| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 09/14/24 | Central Michigan (78) | vs Irish Hills (234) | -7.4 | 209.9 |  Stats | |
| 06/29/24 | Central Michigan (114) | vs LRD: Beachside Bruisers (359) | +5.5 | 217.3 | Stats | |
| 04/20/24 | Central Michigan (55) | vs TCRD: B Team (239) | -38.7 | 211.9 | Stats | |
| 01/20/24 | Central Michigan (121) | vs Quad County (143) | +1.7 | 250.5 | Stats | |
| 10/14/23 | Central Michigan (64) | vs LRD: Lansing B (63) | +11.7 | 248.8 | Stats | |
| 09/23/23 | Central Michigan (52) | vs KRD: Killa Crew (408) | -9.3 | 237.1 | Stats | |
| 06/03/23 | Central Michigan (110) | vs GRRD: Attack! (240) | -22.6 | 246.4 | Stats | |
| 05/20/23 | Central Michigan (87) | vs Irish Hills (209) | -14.0 | 268.9 | Stats | |
| 04/22/23 | Central Michigan (58) | vs Glass City (155) | -20.7 | 282.9 | Stats | |
| 01/21/23 | Central Michigan (214) | vs Quad County (221) | -29.2 | 303.6 | Stats | |
| 09/17/22 | Central Michigan (33) | vs Flint (381) | -18.1 | 332.8 | Stats | |
| 03/05/22 | Central Michigan (99) | vs Kalamazoo (330) | +0.2 | 350.9 | Stats | |
| 02/22/20 | Central Michigan (285) | vs KRD: Killa Crew (111) | +19.3 | 350.7 | Stats | |
| 01/17/20 | Central Michigan (302) | vs Blue Water (80) | +27.2 | 331.5 | Stats | |
| 11/09/19 | Central Michigan (184) | vs GRRD: Attack! (138) | +12.0 | 304.2 | Stats | |
| 10/06/19 | Central Michigan (154) | vs GRRD: Attack! (144) | +0.2 | 292.3 | Stats | |
| 10/05/19 | Central Michigan (132) | vs Brighton (MI) (140) | -7.1 | 292.0 | Stats | |
| 10/04/19 | Central Michigan (276) | vs Kingsford (216) | +5.7 | 299.1 | Stats | |
| 09/21/19 | Central Michigan (220) | vs Chemical City (137) | -4.8 | 293.4 | Stats | |
| 09/08/19 | Central Michigan (130) | vs FRD: Flint Roller Derby B (235) | 298.2 | Stats | ||
| 06/08/19 | Central Michigan (128) | vs Battle Creek (159) | +17.7 | 298.2 | Stats | |
| 04/13/19 | Central Michigan (112) | vs Bath City (139) | -22.1 | 280.5 | Stats | |
| 03/16/19 | Central Michigan (53) | vs Lansing (183) | -35.2 | 302.6 | Stats | |
| 02/09/19 | Central Michigan (227) | vs Mid Michigan Derby (57) | +18.9 | 337.8 | Stats | |
| 01/12/19 | Central Michigan (248) | vs Quad County (38) | +11.8 | 318.9 | Stats | |
| 11/17/18 | Central Michigan (214) | vs Mid Michigan Derby (88) | +14.6 | 307.1 | Stats | |
| 10/07/18 | Central Michigan (160) | vs Brighton (MI) (85) | +3.6 | 292.6 | Stats | |
| 10/06/18 | Central Michigan (113) | vs Battle Creek (170) | +5.1 | 289.0 | Stats | |
| 10/05/18 | Central Michigan (48) | vs Demolitia (156) | -43.9 | 283.9 | Stats | |
| 09/15/18 | Central Michigan (202) | vs Brighton (MI) (137) | -3.1 | 327.8 | Stats | |
| 05/19/18 | Central Michigan (110) | vs Traverse City (288) | +1.4 | 330.8 | Stats | |
| 03/24/18 | Central Michigan (254) | vs Lansing (168) | +11.7 | 329.4 | Stats | |
| 02/25/18 | Central Michigan (121) | vs DRD: Downriver Doll Stars B (244) | -31.5 | 317.7 | Stats | |
| 01/20/18 | Central Michigan (251) | vs GRRD: Attack! (187) | +3.2 | 349.2 | Stats | |
| 10/15/17 | Central Michigan (164) | vs Traverse City (189) | +1.1 | 346.0 | Stats | |
| 10/14/17 | Central Michigan (173) | vs DRD: Downriver Doll Stars B (118) | +11.0 | 344.9 | Stats | |
| 10/13/17 | Central Michigan (353) | vs Demolitia (89) | +1.7 | 333.9 | Stats | |
| 06/03/17 | Central Michigan (235) | vs Sarnia (135) | +9.0 | 332.2 | Stats | |
| 05/13/17 | Central Michigan (131) | vs Lansing (187) | +3.0 | 323.2 | Stats | |
| 04/22/17 | Central Michigan (150) | vs DRD: Downriver Doll Stars B (154) | +4.8 | 320.2 | Stats | |
| 03/18/17 | Central Michigan (152) | vs BCRG: Bathtub Betties (200) | -5.8 | 315.4 | Stats | |
| 01/28/17 | Central Michigan (309) | vs Demolitia (100) | -6.5 | 321.2 | Stats | |
| 10/15/16 | Central Michigan (167) | vs Traverse City (207) | +11.9 | 327.7 | Stats | |
| 10/14/16 | Central Michigan (296) | vs Demolitia (47) | +17.0 | 315.8 | Stats | |
| 09/24/16 | Central Michigan (128) | vs Traverse City (223) | +7.2 | 298.8 | Stats | |
| 06/11/16 | Central Michigan (140) | vs Lansing (146) | +1.8 | 291.6 | Stats | |
| 05/14/16 | Central Michigan (115) | vs Small Town (315) | -20.9 | 289.8 | Stats | |
| 04/09/16 | Central Michigan (218) | vs KRD: Kill Squad (110) | +28.2 | 310.7 | Stats | |
| 03/05/16 | Central Michigan (107) | vs Bath City (280) | -12.8 | 282.5 | Stats | |
| 02/20/16 | Central Michigan (112) | vs Bath City (199) | -19.7 | 295.3 | Stats | |
| 01/19/16 | Central Michigan (210) | vs Brighton (MI) (124) | +13.7 | 315.0 | Stats | |
| 11/07/15 | Central Michigan (105) | vs Flint (310) | -21.9 | 301.3 | Stats | |
| 10/10/15 | Central Michigan (164) | vs GRRD: Attack! (245) | -6.3 | 323.2 | Stats | |
| 10/10/15 | Central Michigan (147) | vs A2RD: Travel Team B (286) | +9.3 | 329.5 | Stats | |
| 09/26/15 | Central Michigan (197) | vs DRD: Motown Wreckers (173) | +0.3 | 320.2 | Stats | |
| 04/11/15 | Central Michigan (127) | vs LRD: Capital Corruption (316) | -3.5 | 319.9 | Stats | |
| 11/15/14 | Central Michigan (163) | vs Lansing (183) | -5.1 | 323.4 | Stats | |
| 10/05/14 | Central Michigan (89) | vs Downriver (277) | -24.9 | 328.5 |  Stats | |
| 10/05/14 | Central Michigan (162) | vs Marquette (146) | +3.2 | 353.4 | Stats | |
| 10/04/14 | Central Michigan (214) | vs GRRD: Attack! (135) | +2.6 | 350.2 | Stats | |
| 09/13/14 | Central Michigan (278) | vs BCCK: Repeat Offenders (82) | +27.1 | 347.6 | Stats | |
| 06/07/14 | Central Michigan (317) | vs BCCK: Repeat Offenders (230) | -8.1 | 320.4 | Stats | |
| 05/17/14 | Central Michigan (315) | vs Renegade Rollitia (82) | +13.6 | 328.6 | Stats | |
| 04/19/14 | Central Michigan (299) | vs LRD: Capital Corruption (169) | +24.6 | 314.9 | Stats | |
| 03/22/14 | Central Michigan (160) | vs Flint (175) | +11.3 | 290.3 | Stats | |
| 02/22/14 | Central Michigan (201) | vs Southern Belles (118) | +13.4 | 279.0 | Stats | |
| 01/18/14 | Central Michigan (129) | vs Lansing (123) | +30.1 | 265.6 | Stats | |
| 11/16/13 | Central Michigan (106) | vs Battle Creek (544) | -12.7 | 235.5 | Stats | |
| 09/21/13 | Central Michigan (85) | vs Oakland County (362) | -33.0 | 248.1 | Stats | |
| 06/01/13 | Central Michigan (144) | vs Flint (219) | -11.5 | 281.1 | Stats | |
| 04/13/13 | Central Michigan (83) | vs Mid Michigan Derby (128) | -6.7 | 292.6 | Stats | |
| 03/24/13 | Central Michigan (115) | vs Eastside Derby (167) | -9.4 | 299.4 | Stats | |
| 02/23/13 | Central Michigan (122) | vs Black Heart Maidens (202) | +3.6 | 308.7 | Stats | |
| 01/19/13 | Central Michigan (138) | vs Floral City (235) | +6.5 | 305.1 | Stats | |
| 03/17/12 | Central Michigan (106) | vs Sandusky (151) | -13.1 | 298.7 | Stats | |
| 12/17/11 | Central Michigan (31) | vs Ann Arbor (172) | -44.2 | 311.8 | Stats | |
| 09/24/11 | Central Michigan (58) | vs Brighton (MI) (106) | 356.0 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 09/14/24 | Central Michigan Irish Hills | 78 234 | 217.3 287.3 | -0.38 | -0.50 | -7.4 +7.4 | 209.9 294.7 | Stats | |
| 06/29/24 | Central Michigan LRD: Beachside Bruisers | 114 359 | 211.9 344.5 | -0.61 | -0.52 | +5.5 -5.4 | 217.3 339.0 | Stats | |
| 04/20/24 | Central Michigan TCRD: B Team | 55 239 | 250.5 255.0 | 0.02 | -0.63 | -38.7 +38.7 | 211.9 293.7 | Stats | |
| 01/20/24 | Central Michigan Quad County | 121 143 | 248.8 280.4 | -0.11 | -0.08 | +1.7 -1.7 | 250.5 278.7 | Stats | |
| 10/14/23 | Central Michigan LRD: Lansing B | 64 63 | 237.1 272.2 | -0.19 | 0.01 | +11.7 -11.7 | 248.8 260.5 | Stats | |
| 09/23/23 | Central Michigan KRD: Killa Crew | 52 408 | 246.4 381.6 | -0.62 | -0.77 | -9.3 +9.3 | 237.1 391.0 | Stats | |
| 06/03/23 | Central Michigan GRRD: Attack! | 110 240 | 268.9 276.5 | 0.01 | -0.37 | -22.6 +22.6 | 246.4 299.1 | Stats | |
| 05/20/23 | Central Michigan Irish Hills | 87 209 | 282.9 309.9 | -0.18 | -0.41 | -14.0 +14.0 | 268.9 323.8 | Stats | |
| 04/22/23 | Central Michigan Glass City | 58 155 | 303.6 334.3 | -0.11 | -0.46 | -20.7 +20.7 | 282.9 355.0 | Stats | |
| 01/21/23 | Central Michigan Quad County | 214 221 | 332.8 238.9 | 0.47 | -0.02 | -29.2 +29.2 | 303.6 268.1 | Stats | |
| 09/17/22 | Central Michigan Flint | 33 381 | 350.9 479.7 | -0.54 | -0.84 | -18.1 +18.1 | 332.8 497.9 | Stats | |
| 03/05/22 | Central Michigan Kalamazoo | 99 330 | 350.7 462.9 | -0.54 | -0.54 | +0.2 -0.2 | 350.9 462.7 | Stats | |
| 02/22/20 | Central Michigan KRD: Killa Crew | 285 111 | 331.5 299.1 | 0.12 | 0.44 | +19.3 -19.3 | 350.7 279.9 | Stats | |
| 01/17/20 | Central Michigan Blue Water | 302 80 | 304.2 288.3 | 0.12 | 0.58 | +27.2 -27.2 | 331.5 261.0 | Stats | |
| 11/09/19 | Central Michigan GRRD: Attack! | 184 138 | 292.3 294.9 | -0.06 | 0.14 | +12.0 -12.0 | 304.2 282.9 | Stats | |
| 10/06/19 | Central Michigan GRRD: Attack! | 154 144 | 292.0 295.1 | 0.03 | 0.03 | +0.2 -0.2 | 292.3 294.9 | Stats | |
| 10/05/19 | Central Michigan Brighton (MI) | 132 140 | 299.1 290.2 | 0.09 | -0.03 | -7.1 +7.1 | 292.0 297.3 | Stats | |
| 10/04/19 | Central Michigan Kingsford | 276 216 | 293.4 297.2 | 0.03 | 0.12 | +5.7 -5.7 | 299.1 291.5 | Stats | |
| 09/21/19 | Central Michigan Chemical City | 220 137 | 298.2 224.4 | 0.31 | 0.23 | -4.8 +4.8 | 293.4 229.2 | Stats | |
| 09/08/19 | Central Michigan FRD: Flint Roller Derby B | 130 235 | 298.2 [unranked] | -0.29 | | 298.2 331.6 | Stats | ||
| 06/08/19 | Central Michigan Battle Creek | 128 159 | 280.5 375.5 | -0.41 | -0.11 | +17.7 -17.7 | 298.2 357.8 | Stats | |
| 04/13/19 | Central Michigan Bath City | 112 139 | 302.6 239.6 | 0.26 | -0.11 | -22.1 +22.1 | 280.5 261.7 | Stats | |
| 03/16/19 | Central Michigan Lansing | 53 183 | 337.8 338.8 | 0.04 | -0.55 | -35.2 +35.2 | 302.6 374.0 | Stats | |
| 02/09/19 | Central Michigan Mid Michigan Derby | 227 57 | 318.9 252.1 | 0.28 | 0.60 | +18.9 -18.9 | 337.8 233.2 | Stats | |
| 01/12/19 | Central Michigan Quad County | 248 38 | 307.1 196.2 | 0.54 | 0.73 | +11.8 -11.8 | 318.9 184.4 | Stats | |
| 11/17/18 | Central Michigan Mid Michigan Derby | 214 88 | 292.6 266.7 | 0.17 | 0.42 | +14.6 -14.6 | 307.1 252.1 | Stats | |
| 10/07/18 | Central Michigan Brighton (MI) | 160 85 | 289.0 242.8 | 0.25 | 0.31 | +3.6 -3.6 | 292.6 239.2 | Stats | |
| 10/06/18 | Central Michigan Battle Creek | 113 170 | 283.9 338.9 | -0.29 | -0.20 | +5.1 -5.1 | 289.0 333.8 | Stats | |
| 10/05/18 | Central Michigan Demolitia | 48 156 | 327.8 289.8 | 0.21 | -0.53 | -43.9 +43.9 | 283.9 333.7 | Stats | |
| 09/15/18 | Central Michigan Brighton (MI) | 202 137 | 330.8 290.2 | 0.24 | 0.19 | -3.1 +3.1 | 327.8 293.3 | Stats | |
| 05/19/18 | Central Michigan Traverse City | 110 288 | 329.4 422.6 | -0.47 | -0.45 | +1.4 -1.4 | 330.8 421.2 | Stats | |
| 03/24/18 | Central Michigan Lansing | 254 168 | 317.7 325.4 | 0.01 | 0.20 | +11.7 -11.7 | 329.4 313.6 | Stats | |
| 02/25/18 | Central Michigan DRD: Downriver Doll Stars B | 121 244 | 349.2 319.5 | 0.19 | -0.34 | -31.5 +31.5 | 317.7 351.0 | Stats | |
| 01/20/18 | Central Michigan GRRD: Attack! | 251 187 | 346.0 318.3 | 0.09 | 0.15 | +3.2 -3.2 | 349.2 315.2 | Stats | |
| 10/15/17 | Central Michigan Traverse City | 164 189 | 344.9 366.8 | -0.09 | -0.07 | +1.1 -1.1 | 346.0 365.7 | Stats | |
| 10/14/17 | Central Michigan DRD: Downriver Doll Stars B | 173 118 | 333.9 337.2 | 0.00 | 0.19 | +11.0 -11.0 | 344.9 326.1 | Stats | |
| 10/13/17 | Central Michigan Demolitia | 353 89 | 332.2 207.2 | 0.57 | 0.60 | +1.7 -1.7 | 333.9 205.5 | Stats | |
| 06/03/17 | Central Michigan Sarnia | 235 135 | 323.2 308.2 | 0.12 | 0.27 | +9.0 -9.0 | 332.2 299.2 | Stats | |
| 05/13/17 | Central Michigan Lansing | 131 187 | 320.2 357.3 | -0.23 | -0.18 | +3.0 -3.0 | 323.2 354.3 | Stats | |
| 04/22/17 | Central Michigan DRD: Downriver Doll Stars B | 150 154 | 315.4 325.2 | -0.09 | -0.01 | +4.8 -4.8 | 320.2 320.4 | Stats | |
| 03/18/17 | Central Michigan BCRG: Bathtub Betties | 152 200 | 321.2 319.9 | -0.04 | -0.14 | -5.8 +5.8 | 315.4 325.8 | Stats | |
| 01/28/17 | Central Michigan Demolitia | 309 100 | 327.7 191.9 | 0.62 | 0.51 | -6.5 +6.5 | 321.2 198.3 | Stats | |
| 10/15/16 | Central Michigan Traverse City | 167 207 | 315.8 376.0 | -0.31 | -0.11 | +11.9 -11.9 | 327.7 364.1 | Stats | |
| 10/14/16 | Central Michigan Demolitia | 296 47 | 298.8 207.4 | 0.44 | 0.73 | +17.0 -17.0 | 315.8 190.4 | Stats | |
| 09/24/16 | Central Michigan Traverse City | 128 223 | 291.6 383.2 | -0.39 | -0.27 | +7.2 -7.2 | 298.8 376.0 | Stats | |
| 06/11/16 | Central Michigan Lansing | 140 146 | 289.8 308.9 | -0.05 | -0.02 | +1.8 -1.8 | 291.6 307.2 | Stats | |
| 05/14/16 | Central Michigan Small Town | 115 315 | 310.7 324.8 | -0.12 | -0.47 | -20.9 +20.9 | 289.8 345.7 | Stats | |
| 04/09/16 | Central Michigan KRD: Kill Squad | 218 110 | 282.5 320.4 | -0.14 | 0.33 | +28.2 -28.2 | 310.7 292.2 | Stats | |
| 03/05/16 | Central Michigan Bath City | 107 280 | 295.3 333.6 | -0.23 | -0.45 | -12.8 +12.8 | 282.5 346.4 | Stats | |
| 02/20/16 | Central Michigan Bath City | 112 199 | 315.0 313.9 | 0.05 | -0.28 | -19.7 +19.7 | 295.3 333.6 | Stats | |
| 01/19/16 | Central Michigan Brighton (MI) | 210 124 | 301.3 286.9 | 0.03 | 0.26 | +13.7 -13.7 | 315.0 273.1 | Stats | |
| 11/07/15 | Central Michigan Flint | 105 310 | 323.2 329.4 | -0.08 | -0.49 | -21.9 +21.9 | 301.3 351.3 | Stats | |
| 10/10/15 | Central Michigan GRRD: Attack! | 164 245 | 329.5 349.0 | -0.08 | -0.20 | -6.3 +6.3 | 323.2 355.3 | Stats | |
| 10/10/15 | Central Michigan A2RD: Travel Team B | 147 286 | 320.2 425.7 | -0.50 | -0.32 | +9.3 -9.3 | 329.5 416.4 | Stats | |
| 09/26/15 | Central Michigan DRD: Motown Wreckers | 197 173 | 319.9 317.1 | 0.06 | 0.06 | +0.3 -0.3 | 320.2 316.8 | Stats | |
| 04/11/15 | Central Michigan LRD: Capital Corruption | 127 316 | 323.4 389.6 | -0.36 | -0.43 | -3.5 +3.5 | 319.9 393.1 | Stats | |
| 11/15/14 | Central Michigan Lansing | 163 183 | 328.5 311.5 | 0.04 | -0.06 | -5.1 +5.1 | 323.4 316.6 | Stats | |
| 10/05/14 | Central Michigan Downriver | 89 277 | 353.4 364.0 | -0.04 | -0.51 | -24.9 +24.9 | 328.5 388.9 | Stats | |
| 10/05/14 | Central Michigan Marquette | 162 146 | 350.2 355.2 | -0.01 | 0.05 | +3.2 -3.2 | 353.4 352.0 | Stats | |
| 10/04/14 | Central Michigan GRRD: Attack! | 214 135 | 347.6 315.0 | 0.18 | 0.23 | +2.6 -2.6 | 350.2 312.4 | Stats | |
| 09/13/14 | Central Michigan BCCK: Repeat Offenders | 278 82 | 320.4 306.3 | 0.03 | 0.54 | +27.1 -27.1 | 347.6 279.1 | Stats | |
| 06/07/14 | Central Michigan BCCK: Repeat Offenders | 317 230 | 328.6 272.5 | 0.31 | 0.16 | -8.1 +8.1 | 320.4 280.6 | Stats | |
| 05/17/14 | Central Michigan Renegade Rollitia | 315 82 | 314.9 256.2 | 0.33 | 0.59 | +13.6 -13.6 | 328.6 242.5 | Stats | |
| 04/19/14 | Central Michigan LRD: Capital Corruption | 299 169 | 290.3 338.5 | -0.19 | 0.28 | +24.6 -24.6 | 314.9 313.8 | Stats | |
| 03/22/14 | Central Michigan Flint | 160 175 | 279.0 323.4 | -0.26 | -0.04 | +11.3 -11.3 | 290.3 312.1 | Stats | |
| 02/22/14 | Central Michigan Southern Belles | 201 118 | 265.6 274.0 | 0.00 | 0.26 | +13.4 -13.4 | 279.0 260.5 | Stats | |
| 01/18/14 | Central Michigan Lansing | 129 123 | 235.5 368.7 | -0.55 | 0.02 | +30.1 -30.1 | 265.6 338.6 | Stats | |
| 11/16/13 | Central Michigan Battle Creek | 106 544 | 248.1 331.5 | -0.43 | -0.67 | -12.7 +12.7 | 235.5 344.2 | Stats | |
| 09/21/13 | Central Michigan Oakland County | 85 362 | 281.1 287.9 | 0.01 | -0.62 | -33.0 +33.0 | 248.1 320.9 | Stats | |
| 06/01/13 | Central Michigan Flint | 144 219 | 292.6 299.0 | 0.01 | -0.21 | -11.5 +11.5 | 281.1 310.5 | Stats | |
| 04/13/13 | Central Michigan Mid Michigan Derby | 83 128 | 299.4 307.3 | -0.08 | -0.21 | -6.7 +6.7 | 292.6 314.0 | Stats | |
| 03/24/13 | Central Michigan Eastside Derby | 115 167 | 308.7 318.8 | -0.01 | -0.18 | -9.4 +9.4 | 299.4 328.2 | Stats | |
| 02/23/13 | Central Michigan Black Heart Maidens | 122 202 | 305.1 379.5 | -0.32 | -0.25 | +3.6 -3.6 | 308.7 375.9 | Stats | |
| 01/19/13 | Central Michigan Floral City | 138 235 | 298.7 370.6 | -0.38 | -0.26 | +6.5 -6.5 | 305.1 364.1 | Stats | |
| 03/17/12 | Central Michigan Sandusky | 106 151 | 311.8 301.4 | 0.12 | -0.18 | -13.1 +13.1 | 298.7 314.5 | Stats | |
| 12/17/11 | Central Michigan Ann Arbor | 31 172 | 356.0 307.4 | 0.30 | -0.69 | -44.2 +44.2 | 311.8 351.6 | Stats | |
| 09/24/11 | Central Michigan Brighton (MI) | 58 106 | [unranked] [unranked] | -0.29 | | 356.0 382.7 | Stats |
