Flint Roller Derby

Ranking System WFTDA Global
Current: #264 of 1641 · 480.1 Peak: 538.2 (Aug 2023)
Rating Over Time — GLOBAL
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
10/19/25 Flint (146) vs Great Lakes (172) Expected DoS 0.07
Actual DoS -0.08
-9.3 480.1
10/18/25 Flint (153) vs Lansing (96) Expected DoS 0.15
Actual DoS 0.23
+4.6 489.5
10/17/25 Flint (206) vs Traverse City (140) Expected DoS 0.26
Actual DoS 0.19
-4.1 484.8
9/20/25 Flint (151) vs Kalamazoo (167) Expected DoS -0.29
Actual DoS -0.05
+14.4 489.0
6/14/25 Flint (162) vs Akron (167) Expected DoS 0.13
Actual DoS -0.02
-8.5 474.6
5/10/25 Flint (317) vs Small Town (35) Expected DoS 0.44
Actual DoS 0.80
+21.7 483.1
4/19/25 Flint (123) vs Great Lakes (283) Expected DoS 0.10
Actual DoS -0.39
-29.6 461.4
3/1/25 Flint (133) vs Gem City (184) Expected DoS -0.11
Actual DoS -0.16
-3.2 491.0
10/26/24 Flint (111) vs Kalamazoo (169) Expected DoS -0.07
Actual DoS -0.21
-7.9 494.2
5/18/24 Flint (137) vs North Star (152) Expected DoS -0.02
Actual DoS -0.05
-1.8 502.1
3/17/24 Flint (99) vs Quebec (230) Expected DoS -0.46
Actual DoS -0.40
+3.6 503.9
3/17/24 Flint (93) vs Connecticut (304) Expected DoS -0.37
Actual DoS -0.53
-9.8 500.3
3/16/24 Flint (80) vs Penn Jersey (257) Expected DoS -0.30
Actual DoS -0.53
-13.2 510.1
9/23/23 Flint (206) vs Downriver (81) Expected DoS 0.53
Actual DoS 0.44
-5.7 523.3
8/13/23 Flint (139) vs Madison (303) Expected DoS -0.26
Actual DoS -0.37
-6.8 529.1
8/12/23 Flint (139) vs North Star (163) Expected DoS -0.04
Actual DoS -0.08
-2.4 535.9
8/12/23 Flint (196) vs Minnesota Nice (160) Expected DoS -0.18
Actual DoS 0.10
+17.0 538.2
8/11/23 Flint (297) vs The Herd (160) Expected DoS 0.46
Actual DoS 0.30
-9.4 521.2
6/17/23 Flint (143) vs Brewcity (107) Expected DoS -0.24
Actual DoS 0.14
+22.8 530.6
6/10/23 Flint (183) vs Detroit Roller Derby Allstars B (174) Expected DoS 0.21
Actual DoS 0.03
-11.0 507.8
5/20/23 Flint (169) vs Fox Cities (98) Expected DoS 0.39
Actual DoS 0.27
-7.5 518.9
4/15/23 Flint (170) vs Travel Team B (105) Expected DoS -0.13
Actual DoS 0.24
+21.8 526.3
11/20/22 Flint (192) vs Downriver (94) Expected DoS 0.23
Actual DoS 0.34
+6.7 504.6
9/17/22 Flint (381) vs Central Michigan (33) Expected DoS 0.54
Actual DoS 0.84
+18.1 497.9
11/9/19 Flint (227) vs Akron (174) Expected DoS 0.13
Actual DoS 0.13
+0.2 479.8
9/21/19 Flint (260) vs The Rum Rollers (171) Expected DoS 0.02
Actual DoS 0.21
+11.2 479.6
9/15/19 Flint (221) vs Sierra (141) Expected DoS 0.27
Actual DoS 0.22
-2.9 468.4
9/15/19 Flint (80) vs Brussels (179) Expected DoS -0.39
Actual DoS -0.38
+0.4 471.2
9/14/19 Flint (86) vs San Fernando (171) Expected DoS -0.08
Actual DoS -0.33
-14.8 470.9
9/14/19 Flint (192) vs Atlantic (186) Expected DoS -0.06
Actual DoS 0.02
+4.4 485.7
6/23/19 Flint (119) vs Minnesota Nice (153) Expected DoS -0.05
Actual DoS -0.13
-4.5 481.3
6/1/19 Flint (222) vs Marquette (25) Expected DoS 0.36
Actual DoS 0.80
+26.1 485.8
5/18/19 Flint (31) vs Travel Team B (197) Expected DoS -0.32
Actual DoS -0.73
-24.4 459.7
5/4/19 Flint (171) vs Durham (Canada) (181) Expected DoS 0.16
Actual DoS -0.03
-11.4 484.1
4/13/19 Flint (109) vs Grand Raggidy (211) Expected DoS -0.45
Actual DoS -0.32
+8.0 495.5
3/23/19 Flint (195) vs Ft. Wayne (138) Expected DoS 0.04
Actual DoS 0.17
+8.0 487.5
11/17/18 Flint (221) vs Kalamazoo (217) Expected DoS 0.07
Actual DoS 0.01
-3.8 479.5
10/6/18 Flint (170) vs Lansing Vixens (92) Expected DoS 0.19
Actual DoS 0.30
+6.3 483.3
10/6/18 Flint (223) vs Kalamazoo (234) Expected DoS -0.03
Actual DoS -0.02
+0.1 477.0
9/15/18 Flint (180) vs Travel Team B (312) Expected DoS -0.14
Actual DoS -0.27
-7.8 476.9
9/7/18 Flint (214) vs Marquette (75) Expected DoS 0.16
Actual DoS 0.48
+19.4 484.7
6/23/18 Flint (218) vs Motor City Disassembly Line (194) Expected DoS 0.32
Actual DoS 0.06
-15.7 465.3
6/16/18 Flint (198) vs Warning Bells (228) Expected DoS -0.24
Actual DoS -0.07
+10.0 481.0
5/5/18 Flint (206) vs Downriver (220) Expected DoS 0.15
Actual DoS -0.03
-10.6 470.9
4/14/18 Flint (282) vs Attack! (42) Expected DoS 0.70
Actual DoS 0.74
+2.1 481.6
3/3/18 Flint (273) vs Lansing (14) Expected DoS 0.40
Actual DoS 0.90
+29.7 479.4
11/18/17 Flint (374) vs A-Town (51) Expected DoS 0.44
Actual DoS 0.76
+18.9 449.7
10/15/17 Flint (277) vs Small Town (162) Expected DoS 0.12
Actual DoS 0.26
+8.5 430.8
10/14/17 Flint (207) vs C Team (141) Expected DoS 0.18
Actual DoS 0.19
+0.4 422.3
9/23/17 Flint (386) vs Traverse City (144) Expected DoS 0.43
Actual DoS 0.46
+1.3 421.9
9/16/17 Flint (211) vs Motor City Disassembly Line (119) Expected DoS 0.09
Actual DoS 0.28
+11.4 420.6
8/5/17 Flint (176) vs Small Town (177) Expected DoS 0.40
Actual DoS 0.00
-23.8 409.1
6/24/17 Flint (259) vs Small Town (101) Expected DoS 0.24
Actual DoS 0.44
+12.0 433.0
5/20/17 Flint (267) vs C Team (104) Expected DoS 0.23
Actual DoS 0.44
+12.4 421.0
4/23/17 Flint (203) vs Marquette (131) Expected DoS -0.03
Actual DoS 0.22
+14.7 408.6
3/4/17 Flint (305) vs Lansing (148) Expected DoS 0.26
Actual DoS 0.35
+5.0 393.9
2/18/17 Flint (271) vs Bath City (171) Expected DoS -0.02
Actual DoS 0.23
+14.8 388.9
11/12/16 Flint (217) vs Bath City (166) Expected DoS 0.12
Actual DoS 0.13
+0.7 374.1
10/16/16 Flint (85) vs Travel Team B (243) Expected DoS -0.56
Actual DoS -0.48
+4.5 373.3
10/15/16 Flint (248) vs Small Town (188) Expected DoS -0.11
Actual DoS 0.14
+14.9 368.8
10/14/16 Flint (244) vs Killa Crew (224) Expected DoS 0.37
Actual DoS 0.04
-19.4 353.9
9/24/16 Flint (284) vs Lansing (169) Expected DoS 0.42
Actual DoS 0.25
-9.9 373.4
8/6/16 Flint (60) vs Travel Team B (293) Expected DoS -0.48
Actual DoS -0.66
-10.7 383.3
6/25/16 Flint (192) vs Small Town (127) Expected DoS 0.31
Actual DoS 0.20
-6.2 394.0
5/21/16 Flint (224) vs Sarnia (114) Expected DoS 0.21
Actual DoS 0.33
+7.0 400.1
4/9/16 Flint (240) vs Attack! (104) Expected DoS -0.11
Actual DoS 0.40
+30.0 393.2
3/12/16 Flint (239) vs Brighton (MI) (73) Expected DoS 0.33
Actual DoS 0.53
+11.9 363.2
11/7/15 Flint (310) vs Central Michigan (105) Expected DoS 0.08
Actual DoS 0.49
+21.9 351.3
10/11/15 Flint (144) vs Marquette (271) Expected DoS -0.09
Actual DoS -0.31
-11.2 329.4
10/10/15 Flint (195) vs Bath City (183) Expected DoS 0.08
Actual DoS 0.03
-2.3 340.6
10/10/15 Flint (368) vs Demolitia (50) Expected DoS 0.56
Actual DoS 0.76
+10.7 342.9
9/20/15 Flint (62) vs Downriver (252) Expected DoS -0.28
Actual DoS -0.61
-16.9 332.2
8/23/15 Flint (292) vs Kill Squad (136) Expected DoS 0.28
Actual DoS 0.36
+4.3 349.1
6/13/15 Flint (243) vs Motown Wreckers (90) Expected DoS -0.25
Actual DoS 0.46
+36.9 344.8
6/13/15 Flint (160) vs Small Town (163) Expected DoS -0.33
Actual DoS -0.01
+16.6 307.9
5/9/15 Flint (143) vs Lansing (179) Expected DoS -0.01
Actual DoS -0.11
-5.1 291.3
4/18/15 Flint (86) vs Glass City (205) Expected DoS -0.03
Actual DoS -0.41
-19.9 296.4
11/15/14 Flint (141) vs Floral City (223) Expected DoS 0.09
Actual DoS -0.23
-16.4 316.3
10/18/14 Flint (251) vs Lansing (178) Expected DoS -0.05
Actual DoS 0.17
+11.5 332.8
10/5/14 Flint (214) vs Bath City (257) Expected DoS 0.07
Actual DoS -0.09
-8.2 321.2
10/4/14 Flint (172) vs Battle Creek (330) Expected DoS -0.10
Actual DoS -0.31
-11.5 329.4
9/27/14 Flint (238) vs Supersonics (136) Expected DoS 0.37
Actual DoS 0.27
-4.9 340.9
8/27/14 Flint (222) vs Lansing (164) Expected DoS 0.10
Actual DoS 0.15
+2.8 345.8
8/9/14 Flint (442) vs Mid Michigan Derby (80) Expected DoS 0.01
Actual DoS 0.69
+35.7 342.9
5/17/14 Flint (189) vs Lansing (181) Expected DoS 0.02
Actual DoS 0.02
0.0 307.2
4/26/14 Flint (218) vs Southern Belles (135) Expected DoS 0.33
Actual DoS 0.24
-4.8 307.3
3/22/14 Flint (175) vs Central Michigan (160) Expected DoS 0.26
Actual DoS 0.04
-11.3 312.1
2/8/14 Flint (165) vs Supersonics (184) Expected DoS 0.14
Actual DoS -0.05
-10.3 323.3
10/19/13 Flint (294) vs Renegade Rollitia (66) Expected DoS 0.07
Actual DoS 0.63
+29.2 333.6
9/21/13 Flint (116) vs Traverse City (242) Expected DoS -0.34
Actual DoS -0.35
-0.6 304.4
7/13/13 Flint (117) vs Small Town (215) Expected DoS -0.19
Actual DoS -0.30
-5.4 305.0
6/1/13 Flint (219) vs Central Michigan (144) Expected DoS -0.01
Actual DoS 0.21
+11.5 310.5
4/20/13 Flint (149) vs Downriver (108) Expected DoS 0.36
Actual DoS 0.16
-10.5 299.0
3/23/13 Flint (174) vs Battle Creek (150) Expected DoS -0.02
Actual DoS 0.07
+4.7 309.5
2/24/13 Flint (108) vs Lansing (194) Expected DoS -0.41
Actual DoS -0.28
+6.3 304.7
10/27/12 Flint (68) vs Glass City (173) Expected DoS -0.03
Actual DoS -0.44
-18.1 298.4
10/13/12 Flint (122) vs Chemical City (109) Expected DoS 0.17
Actual DoS 0.06
-4.9 316.5
9/22/12 Flint (73) vs Lansing Vixens (158) Expected DoS -0.19
Actual DoS -0.37
-7.7 321.4
9/8/12 Flint (230) vs Southern Belles (68) Expected DoS n/a (debut)
Actual DoS 0.54
+0.0 329.1
8/18/12 Flint (48) vs Ann Arbor (306) Expected DoS -0.22
Actual DoS -0.73
-22.4 329.1
5/26/12 Flint (131) vs Blue Water (96) Expected DoS 0.22
Actual DoS 0.15
-3.0 351.5
5/19/12 Flint (146) vs Blue Water (90) Expected DoS -0.04
Actual DoS 0.24
+12.1 354.5
5/12/12 Flint (125) vs Rubber City (90) Expected DoS -0.19
Actual DoS 0.16
+15.5 342.4
4/28/12 Flint (47) vs Akron (359) Expected DoS -0.63
Actual DoS -0.77
-6.0 326.9
3/24/12 Flint (170) vs Lansing (199) Expected DoS 0.21
Actual DoS -0.08
-12.9 332.9
11/19/11 Flint (78) vs Glass City (57) Expected DoS 0.08
Actual DoS 0.16
+3.4 345.8
11/6/11 Flint (92) vs Lansing Vixens (134) Expected DoS -0.09
Actual DoS -0.19
-4.2 342.4
11/5/11 Flint (26) vs Detroit Roller Derby Allstars B (264) Expected DoS -0.66
Actual DoS -0.82
-7.3 346.5
11/5/11 Flint (85) vs Mid Michigan Derby (64) Expected DoS 0.25
Actual DoS 0.14
-4.6 353.8
9/17/11 Flint (131) vs Ann Arbor (96) Expected DoS 0.37
Actual DoS 0.15
-9.4 358.4
8/6/11 Flint (95) vs Fox Cities (94) Expected DoS -0.14
Actual DoS 0.01
+6.3 367.8
6/18/11 Flint (149) vs Black Heart Maidens (100) Expected DoS -0.04
Actual DoS 0.20
+10.4 361.5
5/14/11 Flint (183) vs Lansing (125) Expected DoS 0.11
Actual DoS 0.19
+3.4 351.1
4/17/11 Flint (146) vs Traverse City (121) Expected DoS 0.22
Actual DoS 0.09
-5.7 347.7
3/13/11 Flint (145) vs Jack Town (99) Expected DoS -0.01
Actual DoS 0.19
+8.7 353.4
3/6/11 Flint (124) vs Lansing Vixens (103) Expected DoS 0.14
Actual DoS 0.09
-2.1 344.7
1/16/11 Flint (78) vs Skee Town (99) Expected DoS -0.30
Actual DoS -0.12
+7.9 346.8
11/14/10 Flint (133) vs Killa Crew (161) Expected DoS 0.06
Actual DoS -0.10
-7.4 338.9
10/30/10 Flint (207) vs Lansing (102) Expected DoS n/a (debut)
Actual DoS 0.34
+0.0 346.3
10/23/10 Flint (92) vs Mid Michigan Derby (137) Expected DoS -0.24
Actual DoS -0.20
+1.9 346.3
9/19/10 Flint (207) vs Jack Town (97) Expected DoS -0.09
Actual DoS 0.36
+21.6 344.4
5/22/10 Flint (143) vs Lafayette (161) Expected DoS -0.01
Actual DoS -0.06
-2.2 322.8
5/1/10 Flint (87) vs Rubber City (261) Expected DoS -0.17
Actual DoS -0.50
-15.8 324.9
4/10/10 Flint (127) vs Flying Squirrels (125) Expected DoS -0.53
Actual DoS 0.01
+26.0 340.7
3/20/10 Flint (49) vs Mid Michigan Derby (149) Expected DoS -0.17
Actual DoS -0.51
-16.2 314.7
2/14/10 Flint (72) vs Mid Michigan Derby (92) Expected DoS -0.21
Actual DoS -0.12
+4.3 330.9
2/13/10 Flint (60) vs Skee Town (222) Expected DoS n/a (debut)
Actual DoS -0.57
+0.0 326.7
1/10/10 Flint (9) vs Warning Bells (265) Expected DoS -0.63
Actual DoS -0.93
-14.8 326.7
5/10/08 Flint (48) vs Akron (167) Expected DoS n/a (debut)
Actual DoS -0.55
341.5