2020-21 JBT Averages- as of 4-7-21
Remember, averages of less than 15 games are re-rated according to JBT rules, and averages may be further adjusted at the director's discretion prior to the start of the event, per rule 13.
| bowler | events | pins | games | avg | ent avg |
| Abigania, Joshua | 9 | 14869 | 74 | 200.9 | s |
| Abigania, Katelyn | 10 | 15662 | 79 | 198.3 | s |
| Abkin, Stephen | 3 | 3007 | 17 | 176.9 | s |
| Acevedo, Mateo | 1 | 671 | 5 | 134.2 | 188 |
| Aczon-Kawamura, Kelcey | 5 | 4769 | 27 | 176.6 | 160 |
| Adragna, Mathew | 4 | 5058 | 25 | 202.3 | s |
| Alexander, Alyssa | 1 | 1937 | 10 | 193.7 | s |
| Alo, Daryus | 7 | 8836 | 45 | 196.4 | s |
| Alvarez, Yarelis | 1 | 1130 | 6 | 188.3 | s |
| Andrews, Audrey | 3 | 4631 | 30 | 154.4 | 149 |
| Andrews, Caleb | 3 | 4331 | 24 | 180.5 | s |
| Aquiningoc, Bryce | 1 | 798 | 4 | 199.5 | 188 |
| Azvedo, Allison | 3 | 2906 | 15 | 193.7 | s |
| Azvedo, Jaclyn | 3 | 2583 | 15 | 172.2 | s |
| Baker, Gage | 3 | 3194 | 19 | 168.1 | 156 |
| Baltazar, Bradley | 4 | 2568 | 14 | 183.4 | s |
| Baradas, EJ | 1 | 3135 | 16 | 195.9 | s |
| Bardol, Jason | 9 | 9905 | 55 | 180.1 | 178 |
| Barker, Conner | 1 | 1143 | 8 | 142.9 | 117 |
| Basey, Jared | 3 | 3751 | 22 | 170.5 | 168 |
| Bass, Ryan | 3 | 2553 | 15 | 170.2 | s |
| Batingan, Xavier | 3 | 2193 | 16 | 137.1 | 147 |
| Bell, Connor | 7 | 6481 | 40 | 162.0 | 149 |
| Bell, Quinten | 4 | 3372 | 20 | 168.6 | s |
| Beltoya, Jackson | 3 | 3834 | 23 | 166.7 | s |
| Berg, Rachael | 19 | 21251 | 112 | 189.7 | s |
| Berhorst, Nick | 1 | 2018 | 13 | 155.2 | 172 |
| Berryman, Christopher | 7 | 7987 | 42 | 190.2 | s |
| Bivins, Brock | 25 | 29672 | 151 | 196.5 | s |
| Bobersky, Brendan | 3 | 3424 | 20 | 171.2 | s |
| Bollea, Kendall | 23 | 29295 | 165 | 177.5 | 167 |
| Bolman, Colin | 1 | 818 | 5 | 163.6 | s |
| Bove, Cuzack | 1 | 451 | 5 | 90.2 | 99 |
| Bower, Payton | 9 | 6980 | 42 | 166.2 | 170 |
| Boyd, Mikayla | 2 | 736 | 5 | 147.2 | 179 |
| Brackett, Sean | 2 | 2795 | 17 | 164.4 | 147 |
| Brazell, Donte | 1 | 1047 | 8 | 130.9 | 117 |
| Brooks, Joe | 2 | 2802 | 15 | 186.8 | s |
| Brown, Josh | 7 | 6879 | 39 | 176.4 | s |
| Brown, Madysin | 2 | 2291 | 19 | 120.6 | 126 |
| Bryant, Amarr | 11 | 11791 | 65 | 181.4 | s |
| Bullard, Briella | 4 | 3284 | 23 | 142.8 | 137 |
| Burleigh, Camden | 2 | 375 | 5 | 75.0 | 93 |
| Burleigh, Haylee | 1 | 536 | 5 | 107.2 | 93 |
| Bustamante, Alexiz | 1 | 2132 | 14 | 152.3 | 175 |
| Callado, Dylan | 1 | 1003 | 8 | 125.4 | 82 |
| Callado, Izayah | 1 | 463 | 5 | 92.6 | 75 |
| Caner, Nick | 5 | 5234 | 28 | 186.9 | s |
| Canez, Juan | 2 | 1614 | 9 | 179.3 | s |
| Canez, Rene III | 6 | 5323 | 30 | 177.4 | s |
| Canku, Ethan | 1 | 802 | 5 | 160.4 | s |
| Cardines, Cerell | 19 | 33655 | 153 | 220.0 | s |
| Carlson, Joshua | 19 | 24999 | 139 | 179.8 | 149 |
| Carpenter, Kolton | 2 | 1892 | 10 | 189.2 | s |
| Carrasco, Preston | 2 | 2506 | 15 | 167.1 | 150 |
| Case, Addysen | 1 | 1069 | 8 | 133.6 | 152 |
| Castellano, Cosmo | 9 | 6975 | 39 | 178.8 | s |
| Castillo, Ronnie | 2 | 1704 | 10 | 170.4 | s |
| Castronova, Joshua | 4 | 6446 | 38 | 169.6 | 179 |
| Castronova, Tyler | 16 | 19380 | 118 | 164.2 | 153 |
| Cdebaca, Montana | 5 | 6062 | 33 | 183.7 | s |
| Cdebaca, Toby | 7 | 8207 | 47 | 174.6 | s |
| Cervine, Cadin | 8 | 5286 | 32 | 165.2 | s |
| Chalmers, Danny | 7 | 4830 | 30 | 161.0 | 166 |
| Chalmers, Piper | 7 | 6642 | 36 | 184.5 | 169 |
| Chambers, Ethan | 8 | 6009 | 38 | 158.1 | 154 |
| Chambers, Nathan | 9 | 6530 | 46 | 142.0 | 148 |
| Cheesman, Emily | 21 | 26521 | 138 | 192.2 | s |
| Chin, Elijah | 9 | 8701 | 45 | 193.4 | s |
| Chin, Lathan | 14 | 16129 | 105 | 153.6 | 153 |
| Chin, Leoj | 14 | 25173 | 121 | 208.0 | s |
| Coates, Terrell | 5 | 3225 | 30 | 107.5 | 99 |
| Coates, Tyler | 9 | 14295 | 70 | 204.2 | s |
| Coffer, Cooper | 1 | 796 | 5 | 159.2 | 200 |
| Cole, Harrison | 7 | 8768 | 50 | 175.4 | 168 |
| Collins, Chloe | 1 | 734 | 5 | 146.8 | 152 |
| Compehos, Jazmyne | 3 | 3774 | 23 | 164.1 | 162 |
| Cowart, Daron (DJ) | 4 | 4311 | 21 | 205.3 | s |
| Cowart, Jonah | 4 | 5912 | 32 | 184.8 | 186 |
| Craig, Preston | 9 | 7581 | 41 | 184.9 | s |
| Creek, Jake | 17 | 17913 | 113 | 158.5 | 147 |
| Criss, Brandon | 2 | 2299 | 13 | 176.8 | 164 |
| Criss, Cameron | 2 | 1676 | 10 | 167.6 | s |
| Cruz, Victoria | 2 | 1574 | 9 | 174.9 | s |
| Cuartero, Cherianne | 1 | 2325 | 14 | 166.1 | s |
| Culp, Rebecca | 2 | 1319 | 8 | 164.9 | 162 |
| Curette, Jessica | 7 | 5011 | 39 | 128.5 | 133 |
| Curry, Izabella | 1 | 959 | 8 | 119.9 | 134 |
| Daniels, Vianne | 2 | 1802 | 10 | 180.2 | s |
| Davis, Harry | 7 | 5967 | 34 | 175.5 | s |
| Davis, Will | 4 | 5880 | 28 | 210.0 | s |
| Degnan, Marshall | 1 | 1092 | 5 | 218.4 | s |
| DeHerrera, Eli | 1 | 940 | 5 | 188.0 | 177 |
| Delegarito, Gerilynn | 9 | 12066 | 66 | 182.8 | 180 |
| DeLuisa-Anderson, Brian | 10 | 12087 | 62 | 195.0 | s |
| Denney, Haylie | 3 | 2671 | 15 | 178.1 | s |
| Denney, Malorie | 1 | 732 | 5 | 146.4 | 147 |
| DePero, Louis | 5 | 3603 | 25 | 144.1 | 171 |
| Diaz, Enairys | 1 | 1159 | 8 | 144.9 | 123 |
| Dickson, Coy | 2 | 1559 | 10 | 155.9 | 165 |
| Domaguin, Avery | 6 | 8974 | 45 | 199.4 | s |
| Dominguez, Jeremy | 1 | 626 | 5 | 125.2 | 129 |
| Dominguez, Jewel | 1 | 508 | 5 | 101.6 | 112 |
| Donahue, Dylan | 2 | 2211 | 13 | 170.1 | 153 |
| Downing, Emma | 1 | 482 | 4 | 120.5 | 138 |
| Doyle, Ryan | 1 | 1214 | 7 | 173.4 | 141 |
| Duncan, Madalyn | 1 | 1561 | 10 | 156.1 | 168 |
| Duncan, Michael | 1 | 1945 | 10 | 194.5 | s |
| Edwards, Payton | 3 | 1815 | 12 | 151.3 | s |
| Egana, Gael | 12 | 17293 | 82 | 210.9 | s |
| Eibert, Arijana | 1 | 888 | 5 | 177.6 | 191 |
| Eibert, Kaylub | 1 | 742 | 5 | 148.4 | 150 |
| Ellis, Jacob | 18 | 18464 | 120 | 153.9 | 131 |
| Ellis, Morgan | 2 | 3131 | 18 | 173.9 | s |
| Emery, Miranda | 8 | 9000 | 53 | 169.8 | 168 |
| Erives, Daniel | 2 | 2676 | 16 | 167.3 | 129 |
| Erives, Lucinda | 2 | 789 | 10 | 78.9 | 87 |
| Esmena, Charlise | 9 | 10388 | 70 | 148.4 | 148 |
| Estes, Canon | 1 | 706 | 5 | 141.2 | 188 |
| Estrada, Carlos | 4 | 4427 | 26 | 170.3 | 151 |
| Fabianek, Joshua | 3 | 3275 | 22 | 148.9 | 148 |
| Fenn, Jake | 2 | 1639 | 10 | 163.9 | 170 |
| Fernandez, Gavin | 14 | 16492 | 107 | 154.1 | 121 |
| Fernandez, Hayden | 14 | 19573 | 118 | 165.9 | 126 |
| Ferrell, Manny | 1 | 1730 | 10 | 173.0 | s |
| Fetters, Justin | 2 | 1364 | 10 | 136.4 | s |
| Fincham, Danielle | 6 | 5159 | 33 | 156.3 | s |
| Fincham, Devin | 4 | 3557 | 25 | 142.3 | 130 |
| Fisher, Dominic | 1 | 672 | 4 | 168.0 | 185 |
| Flaisig, Sam | 6 | 5378 | 34 | 158.2 | 155 |
| Flatin, Madison | 1 | 1141 | 7 | 163.0 | 160 |
| Fonseca, Jonathan | 2 | 1585 | 13 | 121.9 | 123 |
| Fontana, Isabelle | 4 | 2383 | 14 | 170.2 | 175 |
| Foss, Kassandra | 3 | 1493 | 10 | 149.3 | 149 |
| Franklin, Abby | 2 | 4083 | 21 | 194.4 | s |
| Frazee, Prestin | 1 | 757 | 4 | 189.3 | s |
| Frazier, Jacob | 1 | 4982 | 24 | 207.6 | s |
| Fritts, Kallista | 2 | 1929 | 10 | 192.9 | s |
| Fukushima, Jana | 4 | 3373 | 20 | 168.7 | s |
| Fung, Stephanie | 3 | 2823 | 15 | 188.2 | s |
| Fuzie, Vanessa | 1 | 2287 | 12 | 190.6 | s |
| Gaddam, Jacob | 17 | 22617 | 116 | 195.0 | s |
| Gaines, Paityn | 10 | 6798 | 52 | 130.7 | 123 |
| Galaviz, Ian | 1 | 1456 | 10 | 145.6 | 151 |
| Galaviz, Levi | 1 | 2480 | 16 | 155.0 | 134 |
| Garcia, Anthony | 1 | 435 | 4 | 108.8 | 104 |
| Garcia, Raiden | 2 | 928 | 10 | 92.8 | 112 |
| Garner, Earl | 1 | 2863 | 16 | 178.9 | 173 |
| Garrett, Matthew | 15 | 19594 | 97 | 202.0 | s |
| Garrett, Tai | 7 | 7240 | 41 | 176.6 | 169 |
| Gastouniotis, Costa | 2 | 4601 | 21 | 219.1 | s |
| Gatlin, Anna | 4 | 2511 | 16 | 156.9 | 163 |
| Gauna, Eric | 2 | 2848 | 14 | 203.4 | s |
| George, Daniel | 1 | 1173 | 7 | 167.6 | 155 |
| Gerencser, Joe | 1 | 2596 | 12 | 216.3 | s |
| Gideon, Tyler | 4 | 3082 | 19 | 162.2 | s |
| Gil, Jordan | 3 | 3063 | 18 | 170.2 | 177 |
| Gildon, Samyia | 4 | 1693 | 13 | 130.2 | 126 |
| Gonzalez, Zachary | 3 | 4100 | 22 | 186.4 | 164 |
| Gootzeit, Jason | 16 | 22597 | 120 | 188.3 | 180 |
| Gosney-Tuiloma, Juliauna | 5 | 3436 | 21 | 163.6 | s |
| Gostouniotis, Costa | 1 | 1642 | 7 | 234.6 | s |
| Greene, Miya | 14 | 16469 | 92 | 179.0 | s |
| Gregorich, Noel | 1 | 1380 | 10 | 138.0 | 129 |
| Gregorich, Ryland | 1 | 2327 | 16 | 145.4 | 138 |
| Greim, Lindsay | 21 | 22830 | 131 | 174.3 | 165 |
| Greim, Zach | 22 | 36274 | 167 | 217.2 | s |
| Griffin, JP | 2 | 4347 | 24 | 181.1 | 168 |
| Griffitth, Stacy | 3 | 2448 | 16 | 153.0 | 142 |
| Gritzke, Sam | 2 | 1547 | 8 | 193.4 | s |
| Groat, Chaz | 1 | 2517 | 14 | 179.8 | s |
| Gronnevik, Andrew | 1 | 921 | 5 | 184.2 | s |
| Guba, Andrew | 8 | 15977 | 73 | 218.9 | s |
| Haines, Jack | 14 | 16442 | 93 | 176.8 | 152 |
| Hall, Daniel | 3 | 6628 | 32 | 207.1 | s |
| Hall, Maranda | 9 | 7357 | 47 | 156.5 | 156 |
| Hall, Nick | 2 | 675 | 5 | 135.0 | 150 |
| Hall, Phillip | 1 | 829 | 5 | 165.8 | 171 |
| Hamilton, Hannah | 3 | 2367 | 16 | 147.9 | 167 |
| Hammer, Kaitlyn | 19 | 22573 | 130 | 173.6 | 167 |
| Hammer, Mackenzie | 17 | 22646 | 124 | 182.6 | 166 |
| Handa, Jessica | 4 | 4498 | 28 | 160.6 | 139 |
| Handa, Tyler | 2 | 1996 | 14 | 142.6 | 165 |
| Hanson, Amanda | 1 | 1887 | 10 | 188.7 | 159 |
| Hardman, Liam | 10 | 11545 | 62 | 186.2 | s |
| Hargrove, Hogan | 2 | 2662 | 13 | 204.8 | s |
| Harmon, Alex | 2 | 2704 | 13 | 208.0 | s |
| Hartwell, Jordan | 1 | 770 | 5 | 154.0 | s |
| Harvey, Brad | 2 | 3261 | 15 | 217.4 | s |
| Harvey, Zach | 3 | 4345 | 22 | 197.5 | s |
| Hear, Edward | 3 | 5103 | 26 | 196.3 | s |
| Heisler, Ben | 3 | 4162 | 22 | 189.2 | s |
| Hepp, Alex | 3 | 3010 | 18 | 167.2 | 150 |
| Hernandez, Noel | 18 | 21999 | 115 | 191.3 | s |
| Herzog, Cody | 1 | 2049 | 10 | 204.9 | s |
| Hess, Matthew | 1 | 591 | 4 | 147.8 | 175 |
| Hill, Tim | 19 | 21178 | 110 | 192.5 | s |
| Hind, Henry | 2 | 1679 | 10 | 167.9 | s |
| Hiner, Katelyn | 2 | 1327 | 8 | 165.9 | 170 |
| Hirokane, Reef | 3 | 3825 | 22 | 173.9 | 165 |
| Hirokane, Ryder | 3 | 4035 | 22 | 183.4 | 155 |
| Hockman, Nicholas | 1 | 1310 | 10 | 131.0 | 154 |
| Holbrook, Jessica | 4 | 2178 | 13 | 167.5 | s |
| Holman, Madison | 13 | 17972 | 92 | 195.3 | s |
| Holt, Hannah | 5 | 4804 | 32 | 150.1 | 150 |
| Holt, Monroe | 5 | 3331 | 29 | 114.9 | 96 |
| Holter, Gavin | 9 | 9803 | 52 | 188.5 | s |
| Homewood, Rachel | 1 | 857 | 6 | 142.8 | s |
| Hong, Daniel | 16 | 25881 | 126 | 205.4 | s |
| Hong, Stephanie | 5 | 7019 | 40 | 175.5 | 173 |
| Hough, Cooper | 1 | 1102 | 5 | 220.4 | s |
| Howard, Brandon | 1 | 2320 | 10 | 232.0 | s |
| Howard, Shane | 5 | 5135 | 29 | 177.1 | s |
| Huffman, Sebastian | 16 | 19987 | 99 | 201.9 | s |
| Hull, Eric | 9 | 7481 | 54 | 138.5 | 139 |
| Hull, Hayden | 14 | 14828 | 81 | 183.1 | s |
| Humphries, Carter | 7 | 4059 | 30 | 135.3 | 143 |
| Humphries, Jaadyn | 5 | 2581 | 17 | 151.8 | s |
| Hurst, Blayne | 2 | 2586 | 12 | 215.5 | s |
| Ickes, Mackenzie | 11 | 11210 | 72 | 155.7 | 155 |
| Iles, Emily Rose | 1 | 1814 | 10 | 181.4 | s |
| Imperial, AJ | 2 | 2976 | 15 | 198.4 | s |
| Jacobson, Malcolm | 1 | 896 | 5 | 179.2 | s |
| Jance, Colt | 9 | 7784 | 42 | 185.3 | s |
| Jeffries, Donius | 3 | 3026 | 16 | 189.1 | s |
| Jeneary, Taylor | 1 | 633 | 5 | 126.6 | 141 |
| Jennings, Jerry | 2 | 4975 | 23 | 216.3 | s |
| Johnson, Avree | 1 | 1156 | 6 | 192.7 | s |
| Johnson, Hailey | 9 | 6382 | 44 | 145.0 | 143 |
| Jones, Nathan | 1 | 802 | 5 | 160.4 | 151 |
| Kaboli, Jamison | 12 | 12277 | 65 | 188.9 | s |
| Kaurin, Mac | 13 | 16295 | 83 | 196.3 | s |
| Kessler, Timothy | 2 | 1590 | 9 | 176.7 | 179 |
| Kiddle, Aubrey | 1 | 2924 | 16 | 182.8 | s |
| Kielich, Kloey | 8 | 7671 | 47 | 163.2 | 159 |
| Kilber, Kody | 1 | 865 | 4 | 216.3 | s |
| King, Reiley | 1 | 744 | 5 | 148.8 | s |
| Kirby, Chase | 2 | 1185 | 10 | 118.5 | 200 |
| Klinge, Trip | 3 | 4546 | 22 | 206.6 | s |
| Kneifel, DJ | 1 | 2873 | 14 | 205.2 | s |
| Knight, Bailey | 18 | 18433 | 120 | 153.6 | 145 |
| Knott, Desiree | 2 | 1723 | 10 | 172.3 | s |
| Knudsen, Duke | 8 | 7377 | 38 | 194.1 | s |
| Kwon, DoHoon | 9 | 7418 | 44 | 168.6 | 160 |
| Laffoon, Ben | 22 | 27377 | 137 | 199.8 | s |
| Lambert, Ahmad | 1 | 1091 | 5 | 218.2 | s |
| Lampkin, Jazelle | 1 | 2392 | 12 | 199.3 | s |
| Lampkin, Olivia | 1 | 1076 | 6 | 179.3 | s |
| Lang, Benjamin | 8 | 3939 | 36 | 109.4 | 85 |
| LaRose, Brody | 2 | 3015 | 15 | 201.0 | s |
| LaTurner, Harmony | 1 | 417 | 4 | 104.3 | 143 |
| LaTurner, WendyJo | 3 | 2324 | 12 | 193.7 | s |
| Lawber, RJ | 2 | 680 | 5 | 136.0 | 155 |
| Lawrence, Thomas | 5 | 6553 | 36 | 182.0 | 165 |
| LeBlanc, Lucas | 9 | 5819 | 39 | 149.2 | 151 |
| LeBlanc, Silas | 3 | 1680 | 9 | 186.7 | s |
| Lee, Alexis | 5 | 3952 | 27 | 146.4 | 156 |
| Lee, Garrett | 4 | 7335 | 35 | 209.6 | s |
| Lee, Kamiakan | 2 | 1708 | 12 | 142.3 | 156 |
| Lee, Peyton | 12 | 13161 | 91 | 144.6 | 125 |
| Lee, Ryan | 3 | 4300 | 23 | 187.0 | s |
| Lellos, Christopher | 1 | 2835 | 16 | 177.2 | 180 |
| Lennox, Hailey | 5 | 3106 | 21 | 147.9 | 133 |
| Lennox, Matthew | 5 | 3779 | 21 | 180.0 | s |
| Leong, Dylan | 1 | 650 | 5 | 130.0 | 165 |
| Leong, Eri | 1 | 638 | 4 | 159.5 | 173 |
| Lerma, Cora | 3 | 5192 | 30 | 173.1 | 157 |
| Lester, Ethan | 1 | 1027 | 6 | 171.2 | s |
| Levitch, Judd | 1 | 661 | 5 | 132.2 | 145 |
| Linares, Aileen | 18 | 21719 | 113 | 192.2 | s |
| Lindeke, Marissa | 6 | 4212 | 26 | 162.0 | s |
| Linderman, Wyatt | 1 | 719 | 5 | 143.8 | 133 |
| Lindsey, Brendan | 3 | 4902 | 25 | 196.1 | s |
| Lira, Silas | 1 | 3455 | 16 | 215.9 | s |
| London, Kenji | 9 | 7014 | 39 | 179.8 | s |
| Long, Theodore | 2 | 747 | 5 | 149.4 | 169 |
| Longa, Dartagnon | 4 | 4344 | 26 | 167.1 | 187 |
| Lopez, Gavin | 1 | 912 | 5 | 182.4 | s |
| Lopez, Isaiah | 4 | 3818 | 20 | 190.9 | s |
| Lords, Afton | 1 | 2551 | 14 | 182.2 | s |
| Loredo, Jennifer | 1 | 2672 | 12 | 222.7 | s |
| Lu, Marcus | 3 | 2354 | 18 | 130.8 | 136 |
| Lujano, Jessica | 1 | 536 | 4 | 134.0 | 120 |
| Lujano, Lilly | 1 | 1514 | 10 | 151.4 | 139 |
| Lujano, Sonny | 1 | 2453 | 16 | 153.3 | 171 |
| Lujano, Vinny | 1 | 1267 | 10 | 126.7 | 149 |
| Luke, Treven | 2 | 1860 | 10 | 186.0 | s |
| Luna, Elias | 5 | 4516 | 28 | 161.3 | 164 |
| Luna, Louis | 5 | 7789 | 36 | 216.4 | s |
| Lundgren, Kaylee | 5 | 3131 | 21 | 149.1 | 151 |
| Luong, Vincent | 1 | 2619 | 12 | 218.3 | s |
| Lynn, Ayden | 1 | 995 | 8 | 124.4 | 126 |
| Mabry, Jadeyn | 20 | 24383 | 145 | 168.2 | 153 |
| Mace, Katy | 2 | 2312 | 18 | 128.4 | 132 |
| Mace, Kristy | 2 | 3323 | 20 | 166.2 | 166 |
| Macias, Braden | 2 | 1963 | 18 | 109.1 | 98 |
| Maldonado, Skylar | 2 | 2339 | 13 | 179.9 | 173 |
| Manabe, Kody | 5 | 5462 | 29 | 188.3 | s |
| Marino, Megan | 2 | 1055 | 8 | 131.9 | 155 |
| Marino, Nicholas | 2 | 1394 | 8 | 174.3 | 182 |
| Marmolejo, Michael | 6 | 10320 | 48 | 215.0 | s |
| Marquez, Koryn | 10 | 13135 | 74 | 177.5 | 166 |
| Martin, Andrew | 3 | 3123 | 16 | 195.2 | s |
| Martin, Blake | 1 | 4336 | 20 | 216.8 | s |
| Martin, Halie | 7 | 5128 | 29 | 176.8 | 163 |
| Martin, Kaitlynn | 4 | 3119 | 19 | 164.2 | s |
| Martinez, Seth | 1 | 1987 | 12 | 165.6 | 153 |
| Mason, Dalton | 7 | 4564 | 29 | 157.4 | 151 |
| Mattingly, Mason | 1 | 803 | 5 | 160.6 | 163 |
| Mayes, Chris | 22 | 35719 | 172 | 207.7 | s |
| Mayes, Hunter | 22 | 36384 | 169 | 215.3 | s |
| McDaniel, Ryan | 1 | 679 | 4 | 169.8 | 152 |
| McDugle, Alena | 9 | 6307 | 42 | 150.2 | 135 |
| McFarland, Austin | 1 | 1538 | 8 | 192.3 | 180 |
| McGough, Jacob | 3 | 3497 | 21 | 166.5 | 152 |
| McGough, James | 3 | 2917 | 19 | 153.5 | s |
| McGowan, Skyler | 20 | 29771 | 146 | 203.9 | s |
| McKenzie, Mason | 2 | 2071 | 12 | 172.6 | s |
| McLaughlin, Ava | 3 | 4928 | 29 | 169.9 | 162 |
| McQuisten, Mikey | 13 | 15817 | 85 | 186.1 | s |
| Meliska, Caden | 13 | 12878 | 76 | 169.4 | 165 |
| Meliska, Connor | 3 | 1524 | 14 | 108.9 | 115 |
| Miller, Gavyn | 1 | 1050 | 8 | 131.3 | 105 |
| Miller, Kaylee | 1 | 761 | 8 | 95.1 | 80 |
| Molloy, Joanna | 2 | 1608 | 12 | 134.0 | 117 |
| Molloy, Joshua | 13 | 20588 | 101 | 203.8 | s |
| Morgan, Tyler | 16 | 23121 | 113 | 204.6 | s |
| Moser-Hernandez, Alejandro | 5 | 3000 | 18 | 166.7 | s |
| Murphy, Joleigh | 6 | 7040 | 41 | 171.7 | 174 |
| Nakunz, Bryce | 9 | 11444 | 65 | 176.1 | 168 |
| Narbaez, Noah | 3 | 2766 | 16 | 172.9 | 183 |
| Navarrete, AJ | 4 | 5433 | 31 | 175.3 | 169 |
| Navarrete, Santi | 4 | 5484 | 34 | 161.3 | 155 |
| Nguyen, Nathan | 2 | 1848 | 10 | 184.8 | s |
| Nguyen, Travis | 1 | 1004 | 6 | 167.3 | s |
| Nofuente, Saphyre | 1 | 3152 | 12 | 262.7 | s |
| Ochoa, Xavier | 1 | 670 | 5 | 134.0 | 120 |
| O'Dell, Kayden | 5 | 6224 | 34 | 183.1 | s |
| Oester, Ewan | 7 | 4535 | 26 | 174.4 | 167 |
| O'Flaherty, Chris | 2 | 1288 | 8 | 161.0 | 165 |
| O'Hollaren, Elias | 12 | 20797 | 98 | 212.2 | s |
| Oller, Courtney | 7 | 4928 | 34 | 144.9 | 141 |
| Oller, McKenna | 7 | 4083 | 34 | 120.1 | 125 |
| O'Neil, Dillon | 1 | 916 | 6 | 152.7 | s |
| Onodera, Carson-James | 1 | 1947 | 12 | 162.3 | 147 |
| Onodera, Thomas-Joe | 1 | 2175 | 12 | 181.3 | 171 |
| Opela, Carson | 1 | 1179 | 6 | 196.5 | s |
| Orosco, Akayla | 2 | 3031 | 16 | 189.4 | 167 |
| Orosco, Kyler | 3 | 5197 | 24 | 216.5 | s |
| Ortega, Gabriel | 2 | 1970 | 12 | 164.2 | 149 |
| Padilla, Cesar | 19 | 32512 | 152 | 213.9 | s |
| Padilla, Luis | 1 | 887 | 5 | 177.4 | s |
| Page, Davi | 2 | 2382 | 18 | 132.3 | 112 |
| Palacios, Alex | 2 | 1663 | 11 | 151.2 | s |
| Pattison, Maranda | 1 | 2350 | 12 | 195.8 | s |
| Pedroza, Jacob | 1 | 545 | 5 | 109.0 | 97 |
| Pendergrass, Conner | 15 | 13006 | 93 | 139.8 | 128 |
| Pennington, Kaitlyn | 8 | 9163 | 58 | 158.0 | 144 |
| Peralta, Caleb | 2 | 1584 | 10 | 158.4 | s |
| Perry, Ryan | 2 | 1770 | 10 | 177.0 | s |
| Pfaff, Jimmy | 14 | 15900 | 94 | 169.1 | 162 |
| Phillips, Eric | 1 | 2004 | 10 | 200.4 | s |
| Phillips, Olivia | 1 | 1419 | 8 | 177.4 | 172 |
| Phillips, Silas | 3 | 3910 | 21 | 186.2 | 173 |
| Pihl, Franklin | 3 | 1878 | 13 | 144.5 | 167 |
| Pimentel, Raeden | 13 | 11425 | 87 | 131.3 | 139 |
| Pimentel, Ryland | 15 | 21443 | 118 | 181.7 | 171 |
| Pino, Diego | 1 | 636 | 5 | 127.2 | 146 |
| Pinter, Faith | 1 | 604 | 5 | 120.8 | 142 |
| Pointon, RJ | 15 | 15204 | 100 | 152.0 | 141 |
| Pollom, Ricky | 5 | 7269 | 36 | 201.9 | s |
| Polyak, Garrett | 1 | 436 | 5 | 87.2 | 91 |
| Ponce, Mikayla | 1 | 956 | 6 | 159.3 | 144 |
| Premeau, Max | 15 | 17921 | 95 | 188.6 | s |
| Prevetti, Anthony | 1 | 2176 | 14 | 155.4 | s |
| Price, Kayla | 1 | 631 | 5 | 126.2 | 137 |
| Purdy, Alayna | 3 | 3336 | 20 | 166.8 | 168 |
| Purugganan, Kaili | 7 | 4601 | 40 | 115.0 | 100 |
| Puruggnan, Brent | 11 | 12428 | 80 | 155.4 | 154 |
| Quintana, Drayden | 1 | 546 | 4 | 136.5 | 152 |
| Rabb, Lucas | 15 | 22201 | 109 | 203.7 | s |
| Rahla, Georgia | 2 | 1048 | 8 | 131.0 | 121 |
| Rakov, Alek | 5 | 5476 | 30 | 182.5 | s |
| Raridon, Derek | 2 | 3239 | 19 | 170.5 | s |
| Raymond, Shaiden | 4 | 5348 | 36 | 148.6 | 140 |
| Redfearn, Holly | 2 | 2039 | 13 | 156.8 | 165 |
| Reed, Kyle | 13 | 20702 | 100 | 207.0 | s |
| Rees, Nic | 1 | 3157 | 18 | 175.4 | 179 |
| Reese, Dawson | 10 | 15990 | 81 | 197.4 | s |
| Reeves, Jacob | 1 | 1242 | 8 | 155.3 | 165 |
| Reid, Faythe | 1 | 3061 | 12 | 255.1 | s |
| Reid-Hirsch, Corbin | 8 | 6864 | 39 | 176.0 | s |
| Reilley, Cole | 1 | 752 | 5 | 150.4 | 164 |
| Rendon, Kyle | 2 | 4078 | 22 | 185.4 | s |
| Reyes, Achilles | 1 | 2634 | 14 | 188.1 | s |
| Reyes-Solano, Joysbeliz | 2 | 2363 | 15 | 157.5 | 160 |
| Rhoades, Caelen | 1 | 1509 | 8 | 188.6 | 173 |
| Rich, Alisabeth | 15 | 14487 | 95 | 152.5 | 150 |
| Richard, Aidden | 2 | 753 | 5 | 150.6 | 164 |
| Richard, Tiana | 4 | 2490 | 18 | 138.3 | 149 |
| Rivers, Marquan | 2 | 3168 | 14 | 226.3 | s |
| Roadruck, Adam | 1 | 692 | 5 | 138.4 | 159 |
| Robbins, Clifford | 1 | 1092 | 6 | 182.0 | s |
| Rock, TJ | 1 | 2506 | 12 | 208.8 | s |
| Rodas, Ardani | 5 | 4899 | 25 | 196.0 | s |
| Rohrbacker, Emily | 6 | 5580 | 33 | 169.1 | 169 |
| Romero, Angela | 5 | 6265 | 36 | 174.0 | 167 |
| Roque, Cristian | 10 | 10489 | 59 | 177.8 | s |
| Rosales, Paul | 8 | 6414 | 34 | 188.6 | s |
| Roth, Kieran | 15 | 16134 | 101 | 159.7 | 150 |
| Rother, Brandon | 13 | 15580 | 91 | 171.2 | 164 |
| Ruiz, Marissa | 1 | 1590 | 10 | 159.0 | 180 |
| Ruiz-Jimenez, Aiden | 19 | 20718 | 133 | 155.8 | 139 |
| Ryan, Nathan | 10 | 11235 | 61 | 184.2 | 163 |
| Sakamoto, Kai | 1 | 1110 | 6 | 185.0 | s |
| Salama, Solomon | 1 | 2460 | 10 | 246.0 | s |
| Sanchez, Andrew | 1 | 580 | 4 | 145.0 | 169 |
| Santana, Kru | 1 | 707 | 5 | 141.4 | 185 |
| Santos, Ashley | 1 | 2927 | 16 | 182.9 | s |
| Santos, Ethan | 1 | 2606 | 16 | 162.9 | 168 |
| Schenck, Cortez | 3 | 6524 | 27 | 241.6 | s |
| Schmidt, Harper | 19 | 24193 | 134 | 180.5 | 168 |
| Schrider, Emily | 7 | 8921 | 47 | 189.8 | 174 |
| Schwind, Karson | 2 | 1569 | 11 | 142.6 | 124 |
| Scotford, Brockton | 15 | 16706 | 101 | 165.4 | 165 |
| Segura, Mateo | 1 | 1036 | 5 | 207.2 | s |
| Sellgren, Dante | 5 | 5156 | 29 | 177.8 | 171 |
| Seng, Alex | 2 | 2528 | 13 | 194.5 | s |
| Sepulveda, Nolan | 2 | 1812 | 10 | 181.2 | s |
| Setera, Hunter | 3 | 2622 | 15 | 174.8 | s |
| Setera, Logan | 2 | 2873 | 15 | 191.5 | s |
| Shaner, Emma | 1 | 2610 | 14 | 186.4 | s |
| Shepherd, Aarin | 1 | 585 | 4 | 146.3 | 192 |
| Sibilla, Brayden | 4 | 3169 | 23 | 137.8 | 146 |
| Sicard, Bud | 7 | 9640 | 44 | 219.1 | s |
| Sicard, Mary | 9 | 7183 | 40 | 179.6 | 178 |
| Silva, Gianni | 2 | 2733 | 13 | 210.2 | s |
| Silva, Ian Seth | 9 | 12066 | 76 | 158.8 | 148 |
| Simperman, Charlie | 9 | 8624 | 47 | 183.5 | s |
| Siu, Ethan | 3 | 2790 | 18 | 155.0 | 182 |
| Smerud, Ryan | 2 | 1641 | 8 | 205.1 | s |
| Smith, Asa | 2 | 1468 | 10 | 146.8 | 147 |
| Smith, Shane | 2 | 1785 | 10 | 178.5 | s |
| Snow, Baylee | 3 | 2693 | 18 | 149.6 | 153 |
| Snow, Mason | 3 | 3336 | 20 | 166.8 | 167 |
| Soper, Kyle | 2 | 774 | 5 | 154.8 | 156 |
| Spangler, Jarrod | 21 | 22547 | 116 | 194.4 | s |
| Sparano, McKenzie | 1 | 750 | 5 | 150.0 | 182 |
| Speece, Jackson | 1 | 916 | 5 | 183.2 | s |
| St. John, Connor | 2 | 2417 | 13 | 185.9 | 187 |
| Steelmon-Hill, Connor | 14 | 14377 | 80 | 179.7 | s |
| Stenroos, Julian | 8 | 8643 | 49 | 176.4 | 178 |
| Stokes, Peyton | 1 | 874 | 5 | 174.8 | s |
| Stoner, Sienna | 4 | 2229 | 15 | 148.6 | s |
| Storer, Eli | 3 | 2353 | 15 | 156.9 | 182 |
| Storer, Logenn | 3 | 3488 | 20 | 174.4 | 157 |
| Stovall, seth | 6 | 8218 | 44 | 186.8 | 150 |
| Strange, Eddie | 2 | 446 | 5 | 89.2 | 119 |
| Strange, Samuel | 2 | 1208 | 8 | 151.0 | 138 |
| Strehle, Emily | 3 | 2483 | 15 | 165.5 | 186 |
| Strehle, Samantha | 1 | 877 | 5 | 175.4 | s |
| Strothman, Michael | 13 | 11164 | 62 | 180.1 | s |
| Stuart, Hallie | 6 | 3982 | 26 | 153.2 | 177 |
| Sugarman, Austin | 2 | 1735 | 9 | 192.8 | s |
| Sullivan, Spencer | 4 | 4138 | 22 | 188.1 | s |
| Swaisgood, Dani | 3 | 3032 | 15 | 202.1 | s |
| Takayesu, Gannon | 2 | 3921 | 19 | 206.4 | 183 |
| Taylor, JT | 2 | 1402 | 10 | 140.2 | 181 |
| Theophilus, Mackenzie | 22 | 23486 | 135 | 174.0 | 173 |
| Theophilus, Zoey | 3 | 4129 | 28 | 147.5 | 138 |
| Thompson, Kara | 4 | 3853 | 20 | 192.7 | s |
| Thompson, Nathan | 2 | 1573 | 10 | 157.3 | 178 |
| Thornton, Darin | 9 | 10728 | 56 | 191.6 | s |
| Thornton, Devin | 8 | 8791 | 52 | 169.1 | s |
| Threatt, Duane | 2 | 2800 | 13 | 215.4 | s |
| Timbal, Kaeylie | 1 | 958 | 6 | 159.7 | 180 |
| Todacheenie, Xaden | 6 | 4409 | 38 | 116.0 | 119 |
| Todeschi, CJ | 16 | 20378 | 103 | 197.8 | s |
| Tonelete, Regis | 4 | 3007 | 23 | 130.7 | 124 |
| Townsend, Konnor | 1 | 960 | 5 | 192.0 | s |
| Turnbull, Aydri | 5 | 3774 | 25 | 151.0 | 156 |
| Ugbinada, Rose | 7 | 4711 | 29 | 162.4 | 175 |
| Unger, Shelby | 9 | 6464 | 45 | 143.6 | 141 |
| Uribarri, Daunte | 4 | 5137 | 25 | 205.5 | s |
| Valenzuela, CJ | 1 | 693 | 5 | 138.6 | 162 |
| Vanderbloom, Nicholas | 1 | 850 | 6 | 141.7 | 171 |
| Vanderpoel, Mikayla | 1 | 741 | 5 | 148.2 | 135 |
| Varela, Elliot | 1 | 1041 | 6 | 173.5 | 174 |
| Vega, Isaiah | 1 | 814 | 5 | 162.8 | s |
| Vela, Ruben | 1 | 810 | 5 | 162.0 | s |
| Velasco, Martin | 3 | 4889 | 27 | 181.1 | 170 |
| Verde, JT | 3 | 3580 | 21 | 170.5 | 159 |
| Walker, Vikki | 13 | 12832 | 76 | 168.8 | 167 |
| Wall, Jacob | 1 | 1100 | 6 | 183.3 | s |
| Wallin, Lailani | 5 | 3490 | 24 | 145.4 | 150 |
| Walters, Jade | 3 | 1220 | 10 | 122.0 | 129 |
| Walters, Kaden | 1 | 671 | 5 | 134.2 | 157 |
| Waybright, David | 9 | 7589 | 45 | 168.6 | s |
| Webb, Tanner | 1 | 4208 | 20 | 210.4 | s |
| Weddige, Justin | 7 | 8193 | 42 | 195.1 | s |
| Weems, Jos | 1 | 3015 | 16 | 188.4 | 185 |
| Weinstein, Jason | 3 | 2324 | 15 | 154.9 | 166 |
| Weiss, Duncan | 1 | 586 | 5 | 117.2 | 200 |
| Whitaker, Duncan | 6 | 9802 | 44 | 222.8 | s |
| Whitehead, Byran | 1 | 840 | 5 | 168.0 | s |
| Wichers, Jaxon | 1 | 770 | 5 | 154.0 | 140 |
| Widows, Bryan | 1 | 1058 | 7 | 151.1 | 127 |
| Wiggins, Marissa | 2 | 729 | 5 | 145.8 | 157 |
| Wigington, Noah | 1 | 1548 | 8 | 193.5 | s |
| Wilcox, Kailee | 9 | 6393 | 39 | 163.9 | 165 |
| Wilcox, Kierra | 9 | 7334 | 48 | 152.8 | 156 |
| Williams, Josh | 13 | 21112 | 103 | 205.0 | s |
| Wills, Toby | 9 | 6874 | 45 | 152.8 | 147 |
| Wilson, Harlee | 1 | 1383 | 10 | 138.3 | 153 |
| Wilson, Lucas | 2 | 1800 | 16 | 112.5 | 76 |
| Winchell, Isabella | 9 | 4629 | 42 | 110.2 | 112 |
| Winchell, Logan | 9 | 6329 | 42 | 150.7 | 149 |
| Wojciechowski, Zach | 2 | 2620 | 12 | 218.3 | s |
| Wong, Aiden | 9 | 6682 | 40 | 167.1 | 172 |
| Wong, Makana | 9 | 9040 | 46 | 196.5 | s |
| Woods, Ashtyn | 2 | 1856 | 10 | 185.6 | s |
| Workman, Jaden | 14 | 14440 | 102 | 141.6 | 123 |
| Workman, Payton | 18 | 23927 | 124 | 193.0 | s |
| Worthington, Justin | 1 | 792 | 5 | 158.4 | 155 |
| Yamanoha, Adrian | 2 | 2345 | 12 | 195.4 | s |
| Yamasaki, Ashton | 1 | 1769 | 8 | 221.1 | s |
| Yazzie, Skyler | 1 | 1231 | 8 | 153.9 | 123 |
| Ybarra, Jaylen | 1 | 1121 | 8 | 140.1 | 128 |
| Yetter, Jasmine | 2 | 775 | 5 | 155.0 | 167 |
| Ylvisaker, Keith | 17 | 17309 | 95 | 182.2 | s |
| Yoshishige, Taner | 10 | 12318 | 70 | 176.0 | 155 |
| Young, Braeden | 7 | 6707 | 37 | 181.3 | 168 |
| Young, Ethan | 11 | 10461 | 57 | 183.5 | s |
| Yukihiro, Kaitlynn | 3 | 3842 | 22 | 174.6 | 167 |
| Zeigler, Taylor | 1 | 892 | 5 | 178.4 | 177 |
| Zent, Ryan | 14 | 14171 | 82 | 172.8 | s |
| Zerbe, Emily | 4 | 2395 | 20 | 119.8 | 200 |
| Zeutenhorst, Bryan | 8 | 5557 | 34 | 163.4 | 163 |
| Zieg, Allex | 7 | 8962 | 45 | 199.2 | s |
| Ziegler, Lohrghan | 4 | 3079 | 17 | 181.1 | s |
2020-21 JBT Averages- as of 3-1-21
Remember, averages of less than 15 games are re-rated according to JBT rules, and averages may be further adjusted at the director's discretion prior to the start of the event, per rule 13.
| bowler | events | pins | games | avg | ent avg |
| Abigania, Joshua | 7 | 12314 | 61 | 201.9 | s |
| Abigania, Katelyn | 8 | 13707 | 69 | 198.7 | s |
| Abkin, Stephen | 3 | 3007 | 17 | 176.9 | s |
| Acevedo, Mateo | 1 | 671 | 5 | 134.2 | 188 |
| Aczon-Kawamura, Kelcey | 2 | 2371 | 12 | 197.6 | 160 |
| Adragna, Mathew | 4 | 5058 | 25 | 202.3 | s |
| Alexander, Alyssa | 1 | 1937 | 10 | 193.7 | s |
| Alo, Daryus | 4 | 4553 | 24 | 189.7 | s |
| Alvarez, Yarelis | 1 | 1130 | 6 | 188.3 | s |
| Andrews, Audrey | 3 | 4631 |