Ann Arbor Roller Derby

Ranking System WFTDA Global
Current: #54 of 1641 · 612.6 Peak: 676.8 (May 2019)
Rating Over Time — GLOBAL
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
7/18/26 Ann Arbor (115) vs Arch Nemesis (195) Expected DoS -0.05
Actual DoS -0.26
-12.4 612.6
5/31/26 Ann Arbor (119) vs Ohio (121) Expected DoS -0.13
Actual DoS -0.01
+7.5 625.0
5/29/26 Ann Arbor (125) vs Arch Nemesis (135) Expected DoS -0.12
Actual DoS -0.04
+5.1 617.5
5/2/26 Ann Arbor (55) vs Detroit (199) Expected DoS -0.01
Actual DoS -0.57
-33.3 612.3
8/3/25 Ann Arbor (36) vs Gotham (302) Expected DoS -0.53
Actual DoS -0.79
-15.6 645.6
8/2/25 Ann Arbor (263) vs Wall Street Traitors (63) Expected DoS 0.31
Actual DoS 0.61
+18.0 661.2
6/22/25 Ann Arbor (136) vs Les Sexpos (105) Expected DoS 0.32
Actual DoS 0.13
-11.5 643.2
6/21/25 Ann Arbor (167) vs Queen City (151) Expected DoS 0.26
Actual DoS 0.05
-12.3 654.7
6/20/25 Ann Arbor (202) vs Tri-City (80) Expected DoS 0.24
Actual DoS 0.43
+11.4 667.0
5/31/25 Ann Arbor (199) vs Steel City (104) Expected DoS 0.51
Actual DoS 0.31
-12.0 655.5
5/17/25 Ann Arbor (188) vs Vette City (59) Expected DoS 0.60
Actual DoS 0.52
-4.3 667.5
4/26/25 Ann Arbor (157) vs Chattanooga (98) Expected DoS 0.08
Actual DoS 0.23
+9.0 671.9
4/13/25 Ann Arbor (253) vs Steel City (54) Expected DoS 0.31
Actual DoS 0.65
+20.4 662.9
7/7/24 Ann Arbor (100) vs Windy City (106) Expected DoS -0.16
Actual DoS -0.03
+7.9 642.5
5/18/24 Ann Arbor (204) vs Wall Street Traitors (108) Expected DoS 0.01
Actual DoS 0.31
+17.6 634.6
5/17/24 Ann Arbor (158) vs Queen City (166) Expected DoS -0.05
Actual DoS -0.02
+1.2 617.0
3/3/24 Ann Arbor (206) vs Kalamazoo (94) Expected DoS 0.31
Actual DoS 0.37
+4.0 615.8
9/30/23 Ann Arbor (185) vs Queen City (175) Expected DoS 0.21
Actual DoS 0.03
-10.9 611.8
9/10/23 Ann Arbor (24) vs Arch Rival (304) Expected DoS -0.82
Actual DoS -0.85
-2.2 622.6
9/9/23 Ann Arbor (143) vs Boston (135) Expected DoS -0.40
Actual DoS 0.03
+25.8 624.8
9/9/23 Ann Arbor (40) vs Montreal (230) Expected DoS -0.69
Actual DoS -0.70
-0.6 599.0
8/19/23 Ann Arbor (80) vs Detroit (157) Expected DoS -0.20
Actual DoS -0.32
-7.4 599.7
8/5/23 Ann Arbor (131) vs Ohio (107) Expected DoS 0.02
Actual DoS 0.10
+4.8 607.1
6/24/23 Ann Arbor (91) vs Minnesota (205) Expected DoS -0.24
Actual DoS -0.39
-8.7 602.2
6/24/23 Ann Arbor (98) vs Windy City (167) Expected DoS -0.17
Actual DoS -0.26
-5.7 610.9
6/17/23 Ann Arbor (175) vs Grand Raggidy (145) Expected DoS 0.58
Actual DoS 0.09
-29.0 616.6
6/3/23 Ann Arbor (195) vs Queen City (176) Expected DoS 0.16
Actual DoS 0.05
-6.4 645.6
5/21/23 Ann Arbor (127) vs Gem City (92) Expected DoS 0.25
Actual DoS 0.16
-5.6 652.0
5/20/23 Ann Arbor (196) vs Madison (78) Expected DoS 0.31
Actual DoS 0.43
+7.1 657.6
3/11/23 Ann Arbor (330) vs Chicago-Style (60) Expected DoS 0.75
Actual DoS 0.69
-3.3 650.5
9/14/19 Ann Arbor (201) vs Minnesota (153) Expected DoS 0.19
Actual DoS 0.14
-3.5 653.8
9/13/19 Ann Arbor (123) vs Jacksonville (251) Expected DoS -0.08
Actual DoS -0.34
-15.7 657.3
8/17/19 Ann Arbor (311) vs Naptown (69) Expected DoS 0.38
Actual DoS 0.64
+15.1 673.0
7/27/19 Ann Arbor (137) vs Queen City (157) Expected DoS 0.13
Actual DoS -0.07
-11.9 657.9
6/1/19 Ann Arbor (226) vs Detroit (150) Expected DoS 0.32
Actual DoS 0.20
-7.0 669.8
5/26/19 Ann Arbor (203) vs Les Sexpos (102) Expected DoS 0.13
Actual DoS 0.33
+11.7 676.8
5/11/19 Ann Arbor (151) vs Queen City (129) Expected DoS -0.16
Actual DoS 0.08
+14.0 665.1
4/28/19 Ann Arbor (208) vs Tampa (95) Expected DoS 0.15
Actual DoS 0.37
+13.2 651.1
4/27/19 Ann Arbor (97) vs Philly (163) Expected DoS -0.38
Actual DoS -0.25
+7.7 637.9
4/27/19 Ann Arbor (100) vs Windy City (158) Expected DoS 0.03
Actual DoS -0.22
-14.9 630.1
4/7/19 Ann Arbor (200) vs Rocky Mtn. (136) Expected DoS 0.15
Actual DoS 0.19
+2.2 645.1
4/6/19 Ann Arbor (184) vs Naptown (143) Expected DoS 0.05
Actual DoS 0.13
+4.6 642.8
4/5/19 Ann Arbor (210) vs Madison (155) Expected DoS 0.23
Actual DoS 0.15
-4.8 638.2
9/22/18 Ann Arbor (213) vs Windy City (185) Expected DoS -0.07
Actual DoS 0.07
+8.1 643.0
9/21/18 Ann Arbor (162) vs Sun State (195) Expected DoS 0.02
Actual DoS -0.09
-6.8 634.9
6/30/18 Ann Arbor (234) vs Detroit (166) Expected DoS 0.11
Actual DoS 0.17
+3.6 641.7
6/17/18 Ann Arbor (125) vs Tampa (119) Expected DoS -0.17
Actual DoS 0.02
+11.4 638.1
5/20/18 Ann Arbor (107) vs Philly (178) Expected DoS -0.17
Actual DoS -0.25
-4.8 626.6
5/19/18 Ann Arbor (171) vs Des Moines (126) Expected DoS 0.13
Actual DoS 0.15
+1.4 631.4
5/18/18 Ann Arbor (196) vs Madison (170) Expected DoS -0.13
Actual DoS 0.07
+11.7 629.9
4/28/18 Ann Arbor (173) vs Boston (177) Expected DoS -0.11
Actual DoS -0.01
+6.1 618.3
4/28/18 Ann Arbor (250) vs Twister City (157) Expected DoS 0.28
Actual DoS 0.23
-3.1 612.2
4/27/18 Ann Arbor (144) vs Dublin (141) Expected DoS 0.22
Actual DoS 0.01
-12.4 615.2
4/7/18 Ann Arbor (274) vs Ohio (97) Expected DoS 0.00
Actual DoS 0.48
+28.2 627.6
3/24/18 Ann Arbor (141) vs Queen City (217) Expected DoS -0.42
Actual DoS -0.21
+12.6 599.4
9/3/17 Ann Arbor (105) vs 2x4 (255) Expected DoS -0.17
Actual DoS -0.42
-14.8 586.8
9/1/17 Ann Arbor (99) vs Tampa (280) Expected DoS -0.27
Actual DoS -0.48
-12.4 601.5
6/24/17 Ann Arbor (128) vs Queen City (193) Expected DoS -0.16
Actual DoS -0.20
-2.3 613.9
6/10/17 Ann Arbor (176) vs Detroit (222) Expected DoS -0.22
Actual DoS -0.12
+6.1 616.2
6/3/17 Ann Arbor (193) vs Ohio (124) Expected DoS 0.21
Actual DoS 0.22
+0.6 610.1
5/6/17 Ann Arbor (222) vs Naptown (128) Expected DoS -0.01
Actual DoS 0.27
+16.6 609.6
4/9/17 Ann Arbor (92) vs Santa Cruz (177) Expected DoS -0.34
Actual DoS -0.32
+1.6 592.9
4/8/17 Ann Arbor (100) vs Arizona (220) Expected DoS 0.06
Actual DoS -0.38
-25.8 591.3
4/8/17 Ann Arbor (169) vs Kallio (216) Expected DoS 0.09
Actual DoS -0.12
-12.8 617.1
4/7/17 Ann Arbor (161) vs Charm City (170) Expected DoS 0.23
Actual DoS -0.03
-15.4 629.9
3/25/17 Ann Arbor (340) vs Steel City (87) Expected DoS -0.05
Actual DoS 0.59
+38.4 645.3
3/4/17 Ann Arbor (180) vs Madison (154) Expected DoS -0.06
Actual DoS 0.08
+8.3 606.8
9/11/16 Ann Arbor (205) vs Steel City (258) Expected DoS 0.01
Actual DoS -0.11
-7.4 598.5
9/10/16 Ann Arbor (107) vs Santa Cruz (216) Expected DoS 0.17
Actual DoS -0.34
-30.1 605.9
9/9/16 Ann Arbor (145) vs Columbia (149) Expected DoS -0.01
Actual DoS -0.01
-0.4 636.0
6/25/16 Ann Arbor (150) vs Tri-City (67) Expected DoS 0.22
Actual DoS 0.38
+9.8 636.4
6/11/16 Ann Arbor (186) vs North Star (66) Expected DoS 0.54
Actual DoS 0.48
-3.7 626.6
6/4/16 Ann Arbor (224) vs Carolina (86) Expected DoS 0.32
Actual DoS 0.45
+7.5 630.4
6/4/16 Ann Arbor (230) vs Blue Ridge (93) Expected DoS 0.06
Actual DoS 0.42
+21.5 622.8
5/21/16 Ann Arbor (215) vs Burning River (50) Expected DoS 0.56
Actual DoS 0.62
+3.9 601.3
5/14/16 Ann Arbor (197) vs Chicago Outfit (85) Expected DoS 0.26
Actual DoS 0.40
+8.3 597.5
5/8/16 Ann Arbor (193) vs Charlottesville (192) Expected DoS 0.23
Actual DoS 0.00
-13.5 589.1
4/30/16 Ann Arbor (320) vs Demolition (32) Expected DoS 0.60
Actual DoS 0.82
+13.0 602.7
4/10/16 Ann Arbor (242) vs St. Chux (120) Expected DoS 0.24
Actual DoS 0.34
+6.0 589.7
4/9/16 Ann Arbor (182) vs Wasatch (121) Expected DoS -0.06
Actual DoS 0.20
+15.4 583.7
4/9/16 Ann Arbor (200) vs Calgary (149) Expected DoS -0.12
Actual DoS 0.15
+15.7 568.3
3/19/16 Ann Arbor (139) vs Ohio (244) Expected DoS -0.23
Actual DoS -0.27
-2.5 552.6
10/11/15 Ann Arbor (282) vs Lansing Vixens (95) Expected DoS 0.18
Actual DoS 0.50
+16.5 555.2
10/10/15 Ann Arbor (102) vs Grand Raggidy (260) Expected DoS 0.09
Actual DoS -0.44
-27.6 538.7
9/26/15 Ann Arbor (220) vs Kalamazoo (124) Expected DoS 0.28
Actual DoS 0.28
-0.1 566.2
9/19/15 Ann Arbor (172) vs Grand Raggidy (234) Expected DoS 0.21
Actual DoS -0.15
-19.2 566.3
6/28/15 Ann Arbor (223) vs Roc City (129) Expected DoS 0.34
Actual DoS 0.27
-3.7 585.5
6/13/15 Ann Arbor (267) vs Lansing Vixens (122) Expected DoS 0.47
Actual DoS 0.37
-5.2 589.3
6/7/15 Ann Arbor (296) vs Akron (20) Expected DoS 0.61
Actual DoS 0.87
+14.0 594.5
6/6/15 Ann Arbor (199) vs North Star (96) Expected DoS 0.07
Actual DoS 0.35
+14.7 580.5
6/6/15 Ann Arbor (285) vs Grand Raggidy (141) Expected DoS 0.06
Actual DoS 0.34
+14.8 565.8
5/30/15 Ann Arbor (120) vs Chicago Outfit (220) Expected DoS 0.10
Actual DoS -0.29
-20.5 551.0
5/17/15 Ann Arbor (175) vs Burning River (172) Expected DoS 0.14
Actual DoS 0.01
-6.9 571.5
5/3/15 Ann Arbor (140) vs Sacred (200) Expected DoS -0.05
Actual DoS -0.18
-6.4 578.4
5/2/15 Ann Arbor (238) vs DC (85) Expected DoS 0.15
Actual DoS 0.47
+16.7 584.7
5/1/15 Ann Arbor (181) vs Natural State (131) Expected DoS 0.28
Actual DoS 0.16
-6.3 568.0
4/11/15 Ann Arbor (339) vs Bleeding Heartland (43) Expected DoS 0.52
Actual DoS 0.77
+13.3 574.3
4/4/15 Ann Arbor (205) vs Cincinnati (153) Expected DoS 0.33
Actual DoS 0.15
-9.7 561.0
3/28/15 Ann Arbor (233) vs Ft. Wayne (101) Expected DoS -0.14
Actual DoS 0.40
+27.9 570.7
11/16/14 Ann Arbor (280) vs Quad City Rollers (61) Expected DoS 0.17
Actual DoS 0.64
+24.6 542.8
11/15/14 Ann Arbor (159) vs Des Moines (184) Expected DoS 0.02
Actual DoS -0.07
-5.1 518.2
10/18/14 Ann Arbor (330) vs Windsor (64) Expected DoS 0.53
Actual DoS 0.68
+7.7 523.3
9/6/14 Ann Arbor (191) vs Lansing Vixens (166) Expected DoS 0.02
Actual DoS 0.07
+2.8 515.6
8/23/14 Ann Arbor (200) vs ORG All-Stars (212) Expected DoS -0.03
Actual DoS -0.03
+0.0 512.7
8/2/14 Ann Arbor (111) vs Grand Raggidy (215) Expected DoS -0.07
Actual DoS -0.32
-13.2 512.7
7/12/14 Ann Arbor (603) vs Black-n-Bluegrass (27) Expected DoS 0.54
Actual DoS 0.91
+19.3 525.9
6/7/14 Ann Arbor (132) vs Kalamazoo (210) Expected DoS -0.15
Actual DoS -0.23
-4.3 506.6
5/17/14 Ann Arbor (142) vs Grand Raggidy (180) Expected DoS -0.31
Actual DoS -0.12
+10.2 510.9
4/19/14 Ann Arbor (377) vs Gem City (111) Expected DoS 0.35
Actual DoS 0.55
+10.0 500.7
4/12/14 Ann Arbor (193) vs South Bend (79) Expected DoS 0.25
Actual DoS 0.42
+8.6 490.7
4/5/14 Ann Arbor (129) vs Ft. Wayne (158) Expected DoS 0.00
Actual DoS -0.10
-5.4 482.1
2/8/14 Ann Arbor (233) vs Forest City (159) Expected DoS 0.03
Actual DoS 0.19
+8.3 487.5
10/19/13 Ann Arbor (283) vs Windsor (132) Expected DoS 0.62
Actual DoS 0.36
-13.2 479.2
10/13/13 Ann Arbor (256) vs Lansing Vixens (151) Expected DoS 0.15
Actual DoS 0.26
+5.6 492.3
10/13/13 Ann Arbor (456) vs Small Town (76) Expected DoS 0.43
Actual DoS 0.71
+15.1 486.7
10/12/13 Ann Arbor (355) vs Killa Crew (122) Expected DoS 0.62
Actual DoS 0.49
-7.1 471.6
10/5/13 Ann Arbor (281) vs Third Coast (165) Expected DoS 0.07
Actual DoS 0.26
+9.7 478.7
9/21/13 Ann Arbor (274) vs Glass City (76) Expected DoS 0.58
Actual DoS 0.57
-0.9 469.0
8/17/13 Ann Arbor (142) vs Gang Green (151) Expected DoS 0.11
Actual DoS -0.03
-7.5 469.9
8/10/13 Ann Arbor (202) vs Detroit Roller Derby Allstars B (147) Expected DoS 0.30
Actual DoS 0.16
-7.5 477.4
7/27/13 Ann Arbor (351) vs Shade Brigade (124) Expected DoS 0.32
Actual DoS 0.48
+8.5 484.9
7/13/13 Ann Arbor (301) vs Vicious Dishes (107) Expected DoS -0.24
Actual DoS 0.48
+37.4 476.4
6/22/13 Ann Arbor (89) vs Kalamazoo (358) Expected DoS -0.45
Actual DoS -0.60
-7.7 439.1
6/8/13 Ann Arbor (181) vs Lansing Vixens (157) Expected DoS 0.31
Actual DoS 0.07
-12.5 446.8
6/2/13 Ann Arbor (222) vs Gang Green (207) Expected DoS 0.03
Actual DoS 0.03
+0.5 459.3
5/31/13 Ann Arbor (173) vs The Herd (321) Expected DoS n/a (debut)
Actual DoS -0.30
+0.0 458.8
5/11/13 Ann Arbor (270) vs Third Alarm (122) Expected DoS 0.07
Actual DoS 0.38
+15.9 458.8
4/27/13 Ann Arbor (250) vs Cornfed (127) Expected DoS 0.11
Actual DoS 0.33
+11.2 442.8
4/13/13 Ann Arbor (220) vs Black-n-Bluegrass (165) Expected DoS -0.36
Actual DoS 0.14
+26.1 431.6
3/16/13 Ann Arbor (240) vs Brighton (MI) (145) Expected DoS -0.06
Actual DoS 0.25
+15.9 405.5
2/17/13 Ann Arbor (146) vs Battlestars (164) Expected DoS -0.12
Actual DoS -0.06
+3.0 389.6
12/15/12 Ann Arbor (166) vs Glass City (155) Expected DoS -0.03
Actual DoS 0.03
+2.9 386.6
10/7/12 Ann Arbor (123) vs Attack! (181) Expected DoS 0.21
Actual DoS -0.19
-17.9 383.6
10/6/12 Ann Arbor (151) vs Motown Wreckers (161) Expected DoS 0.16
Actual DoS -0.03
-8.3 401.6
9/29/12 Ann Arbor (106) vs Lansing (134) Expected DoS 0.44
Actual DoS -0.12
-24.9 409.9
9/1/12 Ann Arbor (168) vs Motown Wreckers (81) Expected DoS 0.32
Actual DoS 0.35
+1.4 434.7
8/18/12 Ann Arbor (306) vs Flint (48) Expected DoS 0.22
Actual DoS 0.73
+22.4 433.4
8/4/12 Ann Arbor (204) vs Attack! (109) Expected DoS 0.24
Actual DoS 0.30
+2.6 411.0
7/28/12 Ann Arbor (212) vs Traverse City (77) Expected DoS 0.30
Actual DoS 0.47
+7.3 408.3
7/14/12 Ann Arbor (203) vs Black Heart Maidens (83) Expected DoS 0.13
Actual DoS 0.42
+13.0 401.0
6/23/12 Ann Arbor (188) vs Lansing Vixens (189) Expected DoS -0.06
Actual DoS 0.00
+2.5 388.0
6/16/12 Ann Arbor (203) vs Battle Creek (189) Expected DoS 0.28
Actual DoS 0.04
-10.9 385.5
5/5/12 Ann Arbor (229) vs Killa Crew (113) Expected DoS 0.11
Actual DoS 0.34
+10.2 396.4
4/15/12 Ann Arbor (107) vs Ohio Valley (73) Expected DoS -0.23
Actual DoS 0.19
+18.7 386.2
4/14/12 Ann Arbor (255) vs Morgantown (15) Expected DoS 0.49
Actual DoS 0.89
+17.6 367.5
3/24/12 Ann Arbor (168) vs Floral City (111) Expected DoS -0.04
Actual DoS 0.20
+10.9 349.9
2/11/12 Ann Arbor (105) vs Killa Crew (175) Expected DoS 0.19
Actual DoS -0.25
-19.6 339.0
1/28/12 Ann Arbor (139) vs Mid Michigan Derby (89) Expected DoS 0.06
Actual DoS 0.22
+7.0 358.6
12/17/11 Ann Arbor (172) vs Central Michigan (31) Expected DoS -0.30
Actual DoS 0.69
+44.2 351.6
11/19/11 Ann Arbor (226) vs Eastside Derby (55) Expected DoS n/a (debut)
Actual DoS 0.61
+0.0 307.4
11/6/11 Ann Arbor (109) vs Killa Crew (98) Expected DoS -0.38
Actual DoS 0.05
+19.3 307.4
11/5/11 Ann Arbor (88) vs Floral City (114) Expected DoS -0.10
Actual DoS -0.13
-1.2 288.1
10/29/11 Ann Arbor (116) vs Floral City (119) Expected DoS 0.09
Actual DoS -0.01
-4.5 289.3
9/24/11 Ann Arbor (99) vs Black Heart Maidens (166) Expected DoS -0.42
Actual DoS -0.25
+7.5 293.8
9/17/11 Ann Arbor (96) vs Flint (131) Expected DoS -0.37
Actual DoS -0.15
+9.4 286.3
6/26/11 Ann Arbor (68) vs Traverse City (72) Expected DoS -0.41
Actual DoS -0.03
+16.8 276.9
6/11/11 Ann Arbor (67) vs Floral City (201) Expected DoS n/a (debut)
Actual DoS -0.50
260.2