Concussion Roller Derby
Rating Over Time — GLOBAL
Ranking Detail
| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating |
|---|---|---|---|---|---|
| 6/21/26 | Concussion (256) | vs Y'allhalla (98) |
Expected DoS
0.30 Actual DoS 0.45 |
+8.5 | 650.1 |
| 6/20/26 | Concussion (120) | vs St. Louis GateKeepers (157) |
Expected DoS
-0.21 Actual DoS -0.13 |
+4.4 | 641.6 |
| 6/19/26 | Concussion (189) | vs Rangers (181) |
Expected DoS
0.01 Actual DoS 0.02 |
+0.5 | 637.2 |
| 5/31/26 | Concussion (190) | vs Rangers (269) |
Expected DoS
0.12 Actual DoS -0.17 |
-17.6 | 636.7 |
| 3/15/26 | Concussion (216) | vs Rangers (138) |
Expected DoS
0.33 Actual DoS 0.22 |
-6.3 | 654.3 |
| 3/15/26 | Concussion (117) | vs St. Louis GateKeepers (177) |
Expected DoS
-0.01 Actual DoS -0.20 |
-11.4 | 660.6 |
| 3/14/26 | Concussion (153) | vs Ground Control (143) |
Expected DoS
0.07 Actual DoS 0.03 |
-2.1 | 672.0 |
| 2/13/26 | Concussion (247) | vs Puget Sound (60) |
Expected DoS
0.27 Actual DoS 0.61 |
+20.1 | 674.1 |
| 10/12/25 | Concussion (93) | vs Quad Guards (235) |
Expected DoS
-0.13 Actual DoS -0.43 |
-18.1 | 654.0 |
| 10/11/25 | Concussion (141) | vs St. Louis GateKeepers (134) |
Expected DoS
0.02 Actual DoS 0.03 |
+0.4 | 672.1 |
| 10/11/25 | Concussion (149) | vs Misfits (111) |
Expected DoS
0.04 Actual DoS 0.15 |
+6.1 | 671.7 |
| 8/23/25 | Concussion (100) | vs Ground Control (171) |
Expected DoS
-0.04 Actual DoS -0.26 |
-13.3 | 665.6 |
| 5/18/25 | Concussion (340) | vs Pittsburgh (64) |
Expected DoS
0.47 Actual DoS 0.68 |
+12.9 | 679.0 |
| 5/17/25 | Concussion (233) | vs Race City (48) |
Expected DoS
0.46 Actual DoS 0.66 |
+11.9 | 666.1 |
| 4/26/25 | Concussion (239) | vs Puget Sound (58) |
Expected DoS
0.42 Actual DoS 0.61 |
+11.4 | 654.2 |
| 3/23/25 | Concussion (256) | vs Rangers (82) |
Expected DoS
0.24 Actual DoS 0.51 |
+16.1 | 642.7 |
| 3/22/25 | Concussion (138) | vs Ground Control (126) |
Expected DoS
-0.36 Actual DoS 0.05 |
+24.4 | 626.7 |
| 3/22/25 | Concussion (257) | vs Puget Sound (86) |
Expected DoS
0.32 Actual DoS 0.50 |
+10.5 | 602.3 |
| 10/12/24 | Concussion (174) | vs Race City (138) |
Expected DoS
0.27 Actual DoS 0.12 |
-9.0 | 591.7 |
| 10/12/24 | Concussion (211) | vs Tyne & Fear (259) |
Expected DoS
0.27 Actual DoS -0.10 |
-21.9 | 600.7 |
| 10/11/24 | Concussion (310) | vs Kent Men's (65) |
Expected DoS
0.82 Actual DoS 0.65 |
-10.2 | 622.7 |
| 4/28/24 | Concussion (187) | vs Puget Sound (111) |
Expected DoS
0.26 Actual DoS 0.26 |
-0.3 | 632.8 |
| 4/27/24 | Concussion (135) | vs Rangers (110) |
Expected DoS
0.09 Actual DoS 0.10 |
+0.8 | 633.1 |
| 4/27/24 | Concussion (334) | vs Chinook City (101) |
Expected DoS
0.40 Actual DoS 0.54 |
+8.1 | 632.3 |
| 2/25/24 | Concussion (228) | vs Pittsburgh (77) |
Expected DoS
0.26 Actual DoS 0.50 |
+13.8 | 624.2 |
| 2/25/24 | Concussion (160) | vs Wreckingballs (149) |
Expected DoS
0.25 Actual DoS 0.04 |
-12.8 | 610.3 |
| 2/24/24 | Concussion (120) | vs Misfits (197) |
Expected DoS
-0.50 Actual DoS -0.24 |
+15.5 | 623.1 |
| 2/24/24 | Concussion (202) | vs Puget Sound (106) |
Expected DoS
0.18 Actual DoS 0.31 |
+7.7 | 607.6 |
| 10/21/23 | Concussion (118) | vs Ground Control (228) |
Expected DoS
-0.40 Actual DoS -0.32 |
+4.9 | 599.9 |
| 10/21/23 | Concussion (201) | vs Pittsburgh (79) |
Expected DoS
-0.01 Actual DoS 0.44 |
+26.3 | 594.9 |
| 7/15/23 | Concussion (176) | vs Puget Sound (175) |
Expected DoS
0.07 Actual DoS 0.00 |
-3.7 | 568.6 |
| 6/25/23 | Concussion (115) | vs Pittsburgh (122) |
Expected DoS
0.00 Actual DoS -0.03 |
-1.8 | 572.3 |
| 6/24/23 | Concussion (96) | vs EMXRD Disorder (180) |
Expected DoS
-0.11 Actual DoS -0.30 |
-11.4 | 574.1 |
| 6/24/23 | Concussion (136) | vs Wreckingballs (147) |
Expected DoS
-0.06 Actual DoS -0.04 |
+1.3 | 585.5 |
| 11/13/22 | Concussion (74) | vs EMXRD Disorder (143) |
Expected DoS
-0.24 Actual DoS -0.32 |
-4.8 | 584.2 |
| 11/13/22 | Concussion (78) | vs St. Louis GateKeepers (291) |
Expected DoS
-0.78 Actual DoS -0.58 |
+12.3 | 589.0 |
| 11/12/22 | Concussion (57) | vs Misfits (209) |
Expected DoS
-0.46 Actual DoS -0.57 |
-6.8 | 576.7 |
| 11/12/22 | Concussion (260) | vs Pittsburgh (85) |
Expected DoS
0.02 Actual DoS 0.51 |
+29.2 | 583.4 |
| 8/18/19 | Concussion (130) | vs Race City (192) |
Expected DoS
-0.02 Actual DoS -0.19 |
-10.6 | 554.2 |
| 8/17/19 | Concussion (105) | vs Bruise Brothers (195) |
Expected DoS
-0.13 Actual DoS -0.30 |
-10.2 | 564.8 |
| 5/5/19 | Concussion (176) | vs Philly Hooligans (125) |
Expected DoS
-0.07 Actual DoS 0.17 |
+14.6 | 574.9 |
| 5/3/19 | Concussion (135) | vs Puget Sound (124) |
Expected DoS
0.05 Actual DoS 0.04 |
-0.2 | 560.4 |
| 5/3/19 | Concussion (186) | vs Chinook City (135) |
Expected DoS
0.28 Actual DoS 0.16 |
-7.5 | 560.6 |
| 4/6/19 | Concussion (108) | vs Bridgetown (213) |
Expected DoS
-0.79 Actual DoS -0.33 |
+27.8 | 568.1 |
| 6/3/18 | Concussion (208) | vs Wisconsin United (120) |
Expected DoS
0.18 Actual DoS 0.27 |
+5.2 | 540.3 |
| 6/3/18 | Concussion (318) | vs Houston Men's (133) |
Expected DoS
0.44 Actual DoS 0.41 |
-1.6 | 535.1 |
| 6/1/18 | Concussion (179) | vs Bruise Brothers (127) |
Expected DoS
0.39 Actual DoS 0.17 |
-13.1 | 536.7 |
| 5/6/18 | Concussion (397) | vs Norsemen (64) |
Expected DoS
0.37 Actual DoS 0.72 |
+21.0 | 549.8 |
| 5/5/18 | Concussion (171) | vs Wheels of Mayhem (109) |
Expected DoS
-0.09 Actual DoS 0.22 |
+18.6 | 528.8 |
| 5/4/18 | Concussion (125) | vs Ground Control (313) |
Expected DoS
-0.50 Actual DoS -0.43 |
+4.5 | 510.2 |
| 3/10/18 | Concussion (203) | vs Heat (201) |
Expected DoS
-0.23 Actual DoS 0.00 |
+13.8 | 505.8 |
| 10/28/17 | Concussion (215) | vs Skaters Grim (125) |
Expected DoS
0.00 Actual DoS 0.26 |
+16.1 | 492.0 |
| 9/16/17 | Concussion (250) | vs CoDead Derby (98) |
Expected DoS
0.77 Actual DoS 0.44 |
-20.1 | 475.9 |
| 5/6/17 | Concussion (111) | vs Wheels of Mayhem (245) |
Expected DoS
-0.07 Actual DoS -0.38 |
-18.2 | 496.0 |
| 5/5/17 | Concussion (173) | vs Chinook City (165) |
Expected DoS
-0.23 Actual DoS 0.02 |
+15.4 | 514.2 |
| 5/4/17 | Concussion (135) | vs Victorian Vanguard (237) |
Expected DoS
-0.62 Actual DoS -0.27 |
+20.6 | 498.8 |
| 3/19/17 | Concussion (33) | vs Bridgetown (567) |
Expected DoS
-0.86 Actual DoS -0.89 |
-2.0 | 478.2 |
| 2/18/17 | Concussion (171) | vs Heat (203) |
Expected DoS
-0.32 Actual DoS -0.09 |
+13.8 | 480.2 |
| 5/1/16 | Concussion (130) | vs Twin Cities Terrors (271) |
Expected DoS
-0.32 Actual DoS -0.35 |
-1.9 | 466.4 |
| 4/30/16 | Concussion (193) | vs Ground Control (311) |
Expected DoS
-0.09 Actual DoS -0.23 |
-8.3 | 468.3 |
| 4/29/16 | Concussion (42) | vs Vancouver Murder (322) |
Expected DoS
-0.26 Actual DoS -0.77 |
-30.5 | 476.7 |
| 11/22/15 | Concussion (129) | vs Vancouver Murder (187) |
Expected DoS
-0.32 Actual DoS -0.18 |
+7.4 | 507.2 |
| 11/21/15 | Concussion (190) | vs Chinook City (207) |
Expected DoS
-0.17 Actual DoS -0.04 |
+6.6 | 499.8 |
| 7/11/15 | Concussion (183) | vs Bridgetown Brawlers (134) |
Expected DoS
n/a (debut) Actual DoS 0.15 |
+0.0 | 493.3 |
| 5/3/15 | Concussion (257) | vs Dreadnaughts (76) |
Expected DoS
0.40 Actual DoS 0.54 |
+7.5 | 493.3 |
| 5/2/15 | Concussion (136) | vs Heat (218) |
Expected DoS
-0.29 Actual DoS -0.23 |
+3.1 | 485.8 |
| 5/1/15 | Concussion (162) | vs Austin Anarchy (148) |
Expected DoS
0.09 Actual DoS 0.05 |
-2.6 | 482.6 |
| 3/7/15 | Concussion (198) | vs Skaters Grim (149) |
Expected DoS
-0.27 Actual DoS 0.14 |
+21.5 | 485.2 |
| 12/6/14 | Concussion (213) | vs Salem Men's (171) |
Expected DoS
0.08 Actual DoS 0.11 |
+1.5 | 463.8 |
| 11/9/14 | Concussion (166) | vs Ground Control (218) |
Expected DoS
-0.38 Actual DoS -0.14 |
+12.7 | 462.2 |
| 11/8/14 | Concussion (134) | vs Wasatch Men's (186) |
Expected DoS
-0.36 Actual DoS -0.16 |
+10.3 | 449.5 |
| 11/8/14 | Concussion (105) | vs Chinook City (213) |
Expected DoS
-0.43 Actual DoS -0.34 |
+4.8 | 439.2 |
| 6/7/14 | Concussion (162) | vs Holy Roll'N Empire (202) |
Expected DoS
-0.59 Actual DoS -0.11 |
+25.0 | 434.4 |
| 5/11/14 | Concussion (112) | vs Dreadnaughts (135) |
Expected DoS
-0.13 Actual DoS -0.09 |
+1.8 | 409.4 |
| 5/10/14 | Concussion (115) | vs Dallas Inception (223) |
Expected DoS
-0.40 Actual DoS -0.32 |
+4.2 | 407.6 |
| 5/10/14 | Concussion (65) | vs Chinook City (327) |
Expected DoS
-0.56 Actual DoS -0.67 |
-5.5 | 403.4 |
| 5/9/14 | Concussion (114) | vs Wasatch Men's (287) |
Expected DoS
-0.26 Actual DoS -0.43 |
-9.1 | 408.8 |
| 5/2/14 | Concussion (95) | vs Salem Men's (203) |
Expected DoS
-0.04 Actual DoS -0.36 |
-17.1 | 417.9 |
| 2/22/14 | Concussion (187) | vs Salem Men's (182) |
Expected DoS
n/a (debut) Actual DoS 0.01 |
+0.0 | 435.0 |
| 5/20/13 | Concussion (76) | vs Southern Discomfort (544) |
Expected DoS
-0.47 Actual DoS -0.75 |
-14.9 | 435.0 |
| 5/18/13 | Concussion (60) | vs Rattleskates (375) |
Expected DoS
-0.36 Actual DoS -0.72 |
-18.9 | 449.9 |
| 5/18/13 | Concussion (203) | vs Capital City (210) |
Expected DoS
-0.11 Actual DoS -0.02 |
+4.8 | 468.8 |
| 4/27/13 | Concussion (56) | vs Bone Daddies (264) |
Expected DoS
-0.50 Actual DoS -0.65 |
-7.7 | 464.0 |
| 3/30/13 | Concussion (77) | vs Honey Badgers (275) |
Expected DoS
-0.16 Actual DoS -0.56 |
-21.2 | 471.7 |
| 10/27/12 | Concussion (72) | vs Deep Valley (270) |
Expected DoS
-0.44 Actual DoS -0.58 |
-6.0 | 492.9 |
| 6/9/12 | Concussion (47) | vs Puget Sound (368) |
Expected DoS
-0.75 Actual DoS -0.77 |
-0.9 | 499.0 |
| 6/9/12 | Concussion (60) | vs Bridgetown (307) |
Expected DoS
-0.33 Actual DoS -0.67 |
-15.0 | 499.8 |
| 2/11/12 | Concussion (120) | vs Wasatch Men's (150) |
Expected DoS
0.02 Actual DoS -0.11 |
-5.7 | 514.9 |
| 2/11/12 | Concussion (206) | vs Capital City (139) |
Expected DoS
0.35 Actual DoS 0.19 |
-6.7 | 520.5 |
| 1/15/12 | Concussion (154) | vs Deep Valley (198) |
Expected DoS
0.10 Actual DoS -0.13 |
-10.0 | 527.2 |
| 8/26/11 | Concussion (120) | vs Bridgetown (142) |
Expected DoS
0.00 Actual DoS -0.08 |
-3.8 | 537.2 |
| 7/9/11 | Concussion (153) | vs Bridgetown (155) |
Expected DoS
0.25 Actual DoS -0.01 |
-11.3 | 541.0 |
| 7/3/11 | Concussion (81) | vs Your Mom (342) |
Expected DoS
-0.06 Actual DoS -0.62 |
-24.9 | 552.3 |
| 3/4/11 | Concussion (77) | vs Puget Sound (172) |
Expected DoS
-0.25 Actual DoS -0.38 |
-6.0 | 577.2 |
| 3/4/11 | Concussion (40) | vs Puget Sound (87) |
Expected DoS
-0.16 Actual DoS -0.37 |
-9.5 | 583.2 |
| 3/4/11 | Concussion (160) | vs Wasatch Men's (29) |
Expected DoS
0.47 Actual DoS 0.69 |
+9.8 | 592.7 |
| 12/18/10 | Concussion (253) | vs Bridgetown (61) |
Expected DoS
n/a (debut) Actual DoS 0.61 |
— | 582.8 |