| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 04/27/19 | Sioux Falls Roller Dollz (52) | vs Bombshellz (215) | -23.4 | 531.2 |  Stats | |
| 09/15/18 | Sioux Falls Roller Dollz (218) | vs Fargo Moorhead (61) | +17.2 | 554.6 | Stats | |
| 04/28/18 | Sioux Falls Roller Dollz (204) | vs Med City (91) | +24.1 | 537.4 | Stats | |
| 03/24/18 | Sioux Falls Roller Dollz (121) | vs Fargo Moorhead (161) | -24.8 | 513.3 | Stats | |
| 04/29/17 | Sioux Falls Roller Dollz (185) | vs Med City (172) | -9.4 | 538.1 | Stats | |
| 02/12/17 | Sioux Falls Roller Dollz (164) | vs Fargo Moorhead (118) | +22.4 | 547.5 | Stats | |
| 08/20/16 | Sioux Falls Roller Dollz (12) | vs No Coast (433) | -3.5 | 525.2 | Stats | |
| 04/30/16 | Sioux Falls Roller Dollz (186) | vs Fargo Moorhead (182) | +18.7 | 528.7 | Stats | |
| 03/19/16 | Sioux Falls Roller Dollz (118) | vs Cedar Valley (275) | -33.2 | 510.0 | Stats | |
| 11/14/15 | Sioux Falls Roller Dollz (160) | vs Fargo Moorhead (270) | +23.0 | 543.2 | Stats | |
| 10/03/15 | Sioux Falls Roller Dollz (197) | vs Cedar Rapids Rollergirls (123) | +17.5 | 520.2 | Stats | |
| 05/16/15 | Sioux Falls Roller Dollz (49) | vs Mid-State (325) | -29.6 | 502.7 | Stats | |
| 04/18/15 | Sioux Falls Roller Dollz (17) | vs Sioux City (474) | -25.2 | 532.4 | Stats | |
| 04/11/15 | Sioux Falls Roller Dollz (119) | vs Harbor City (154) | -5.9 | 557.6 | Stats | |
| 02/14/15 | Sioux Falls Roller Dollz (87) | vs Harbor City (267) | -41.8 | 563.4 | Stats | |
| 09/20/14 | Sioux Falls Roller Dollz (250) | vs Cedar Rapids Rollergirls (171) | -13.1 | 605.3 | Stats | |
| 05/04/14 | Sioux Falls Roller Dollz (133) | vs Alamo City (192) | -6.4 | 618.4 |  Stats | |
| 05/03/14 | Sioux Falls Roller Dollz (144) | vs Lehigh Valley (161) | -7.4 | 624.8 | Stats | |
| 05/02/14 | Sioux Falls Roller Dollz (324) | vs Mississippi Rollergirls (56) | +11.3 | 632.2 | Stats | |
| 03/15/14 | Sioux Falls Roller Dollz (170) | vs Harbor City (176) | +10.4 | 620.9 | Stats | |
| 02/15/14 | Sioux Falls Roller Dollz (145) | vs Sioux City (220) | -5.7 | 610.5 | Stats | |
| 02/08/14 | Sioux Falls Roller Dollz (153) | vs Fargo Moorhead (204) | +23.7 | 616.2 | Stats | |
| 06/23/13 | Sioux Falls Roller Dollz (103) | vs Natural State (215) | -9.4 | 592.5 | Stats | |
| 06/23/13 | Sioux Falls Roller Dollz (198) | vs Alamo City (145) | +2.8 | 601.9 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz (166) | vs Alamo City (131) | +7.2 | 599.1 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz (173) | vs Babe City (118) | +10.1 | 591.9 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz (103) | vs Natural State (246) | -33.1 | 581.8 | Stats | |
| 05/18/13 | Sioux Falls Roller Dollz (209) | vs Babe City (167) | +13.6 | 614.9 | Stats | |
| 04/20/13 | Sioux Falls Roller Dollz (110) | vs Fargo Moorhead (229) | +0.8 | 601.4 | Stats | |
| 09/23/12 | Sioux Falls Roller Dollz (104) | vs Twin City (142) | +4.2 | 600.5 | Stats | |
| 09/22/12 | Sioux Falls Roller Dollz (123) | vs Demolition (233) | +4.0 | 596.4 | Stats | |
| 09/02/12 | Sioux Falls Roller Dollz (95) | vs Sioux City (210) | -10.7 | 592.4 | Stats | |
| 09/01/12 | Sioux Falls Roller Dollz (154) | vs Slaughterhouse (97) | +7.6 | 603.1 | Stats | |
| 07/07/12 | Sioux Falls Roller Dollz (47) | vs No Coast (250) | -1.0 | 595.5 | Stats | |
| 06/09/12 | Sioux Falls Roller Dollz (52) | vs Fargo Moorhead (260) | -50.9 | 596.5 | Stats | |
| 05/05/12 | Sioux Falls Roller Dollz (128) | vs Babe City (99) | +15.3 | 647.5 | Stats | |
| 03/24/12 | Sioux Falls Roller Dollz (135) | vs Fargo Moorhead (87) | +13.4 | 632.2 | Stats | |
| 03/10/12 | Sioux Falls Roller Dollz (139) | vs Sioux City (114) | +13.2 | 618.8 | Stats | |
| 02/26/12 | Sioux Falls Roller Dollz (123) | vs Babe City (171) | -5.4 | 605.6 | Stats | |
| 02/26/12 | Sioux Falls Roller Dollz (56) | vs Ohio (278) | -15.2 | 611.0 | Stats | |
| 11/12/11 | Sioux Falls Roller Dollz (19) | vs London (307) | -12.1 | 626.2 | Stats | |
| 09/10/11 | Sioux Falls Roller Dollz (80) | vs North Star (169) | -11.3 | 638.3 | Stats | |
| 08/20/11 | Sioux Falls Roller Dollz (18) | vs Arch Rival (287) | -22.0 | 649.7 | Stats | |
| 06/26/11 | Sioux Falls Roller Dollz (101) | vs North Star (169) | -12.3 | 671.6 | Stats | |
| 04/02/11 | Sioux Falls Roller Dollz (72) | vs No Coast (163) | -0.6 | 683.9 | Stats | |
| 04/02/11 | Sioux Falls Roller Dollz (104) | vs Brewcity (114) | +20.8 | 684.5 | Stats | |
| 03/06/11 | Sioux Falls Roller Dollz (227) | vs Fox Cities (83) | +27.0 | 663.7 | Stats | |
| 03/05/11 | Sioux Falls Roller Dollz (115) | vs Paper Valley (102) | +12.7 | 636.7 | Stats | |
| 01/23/11 | Sioux Falls Roller Dollz (38) | vs Naptown (254) | -13.6 | 624.0 | Stats | |
| 01/22/11 | Sioux Falls Roller Dollz (104) | vs Ft. Wayne (205) | -1.3 | 637.6 | Stats | |
| 09/11/10 | Sioux Falls Roller Dollz (24) | vs Chicago Outfit (194) | -28.6 | 639.0 | Stats | |
| 05/08/10 | Sioux Falls Roller Dollz (107) | vs No Coast (144) | -12.6 | 667.6 | Stats | |
| 04/17/10 | Sioux Falls Roller Dollz (51) | vs North Star (234) | -11.9 | 680.2 | Stats | |
| 03/20/10 | Sioux Falls Roller Dollz (89) | vs Naptown (100) | +11.8 | 692.1 | Stats | |
| 02/20/10 | Sioux Falls Roller Dollz (87) | vs Omaha (117) | -6.1 | 680.3 | Stats | |
| 01/23/10 | Sioux Falls Roller Dollz (81) | vs Omaha (87) | -14.2 | 686.4 | Stats | |
| 12/19/09 | Sioux Falls Roller Dollz (44) | vs Minnesota (180) | -30.7 | 700.6 | Stats | |
| 10/10/09 | Sioux Falls Roller Dollz (96) | vs Naptown (62) | +5.6 | 731.3 | Stats | |
| 05/09/09 | Sioux Falls Roller Dollz (98) | vs Omaha (52) | +6.8 | 725.8 | Stats | |
| 04/25/09 | Sioux Falls Roller Dollz (85) | vs Ohio (88) | -3.8 | 719.0 | Stats | |
| 03/21/09 | Sioux Falls Roller Dollz (81) | vs Omaha (61) | -3.0 | 722.7 | Stats | |
| 01/24/09 | Sioux Falls Roller Dollz (71) | vs North Star (119) | 725.7 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 04/27/19 | Sioux Falls Roller Dollz Bombshellz | 52 215 | 554.6 587.1 | -0.21 | -0.61 | -23.4 +23.4 | 531.2 610.5 | Stats | |
| 09/15/18 | Sioux Falls Roller Dollz Fargo Moorhead | 218 61 | 537.4 470.8 | 0.27 | 0.56 | +17.2 -17.2 | 554.6 453.6 | Stats | |
| 04/28/18 | Sioux Falls Roller Dollz Med City | 204 91 | 513.3 529.4 | -0.03 | 0.38 | +24.1 -24.1 | 537.4 505.3 | Stats | |
| 03/24/18 | Sioux Falls Roller Dollz Fargo Moorhead | 121 161 | 538.1 491.7 | 0.28 | -0.14 | -24.8 +24.8 | 513.3 516.5 | Stats | |
| 04/29/17 | Sioux Falls Roller Dollz Med City | 185 172 | 547.5 496.9 | 0.20 | 0.04 | -9.4 +9.4 | 538.1 506.3 | Stats | |
| 02/12/17 | Sioux Falls Roller Dollz Fargo Moorhead | 164 118 | 525.2 580.0 | -0.22 | 0.16 | +22.4 -22.4 | 547.5 557.6 | Stats | |
| 08/20/16 | Sioux Falls Roller Dollz No Coast | 12 433 | 528.7 798.4 | -0.89 | -0.95 | -3.5 +3.5 | 525.2 802.0 | Stats | |
| 04/30/16 | Sioux Falls Roller Dollz Fargo Moorhead | 186 182 | 510.0 584.2 | -0.31 | 0.01 | +18.7 -18.7 | 528.7 565.5 | Stats | |
| 03/19/16 | Sioux Falls Roller Dollz Cedar Valley | 118 275 | 543.2 499.3 | 0.16 | -0.40 | -33.2 +33.2 | 510.0 532.5 | Stats | |
| 11/14/15 | Sioux Falls Roller Dollz Fargo Moorhead | 160 270 | 520.2 662.8 | -0.65 | -0.26 | +23.0 -23.0 | 543.2 639.8 | Stats | |
| 10/03/15 | Sioux Falls Roller Dollz Cedar Rapids Rollergirls | 197 123 | 502.7 526.7 | -0.07 | 0.23 | +17.5 -17.5 | 520.2 509.2 | Stats | |
| 05/16/15 | Sioux Falls Roller Dollz Mid-State | 49 325 | 532.4 569.5 | -0.24 | -0.74 | -29.6 +29.6 | 502.7 599.2 | Stats | |
| 04/18/15 | Sioux Falls Roller Dollz Sioux City | 17 474 | 557.6 657.4 | -0.50 | -0.93 | -25.2 +25.2 | 532.4 682.6 | Stats | |
| 04/11/15 | Sioux Falls Roller Dollz Harbor City | 119 154 | 563.4 580.2 | -0.03 | -0.13 | -5.9 +5.9 | 557.6 586.0 | Stats | |
| 02/14/15 | Sioux Falls Roller Dollz Harbor City | 87 267 | 605.3 553.7 | 0.20 | -0.51 | -41.8 +41.8 | 563.4 595.5 | Stats | |
| 09/20/14 | Sioux Falls Roller Dollz Cedar Rapids Rollergirls | 250 171 | 618.4 520.3 | 0.41 | 0.19 | -13.1 +13.1 | 605.3 533.4 | Stats | |
| 05/04/14 | Sioux Falls Roller Dollz Alamo City | 133 192 | 624.8 632.7 | -0.07 | -0.18 | -6.4 +6.4 | 618.4 639.1 | Stats | |
| 05/03/14 | Sioux Falls Roller Dollz Lehigh Valley | 144 161 | 632.2 611.5 | 0.07 | -0.06 | -7.4 +7.4 | 624.8 618.9 | Stats | |
| 05/02/14 | Sioux Falls Roller Dollz Mississippi Rollergirls | 324 56 | 620.9 514.0 | 0.51 | 0.71 | +11.3 -11.3 | 632.2 502.7 | Stats | |
| 03/15/14 | Sioux Falls Roller Dollz Harbor City | 170 176 | 610.5 638.8 | -0.19 | -0.02 | +10.4 -10.4 | 620.9 628.4 | Stats | |
| 02/15/14 | Sioux Falls Roller Dollz Sioux City | 145 220 | 616.2 648.9 | -0.11 | -0.21 | -5.7 +5.7 | 610.5 654.6 | Stats | |
| 02/08/14 | Sioux Falls Roller Dollz Fargo Moorhead | 153 204 | 592.5 703.6 | -0.54 | -0.14 | +23.7 -23.7 | 616.2 679.9 | Stats | |
| 06/23/13 | Sioux Falls Roller Dollz Natural State | 103 215 | 601.9 634.2 | -0.19 | -0.35 | -9.4 +9.4 | 592.5 643.6 | Stats | |
| 06/23/13 | Sioux Falls Roller Dollz Alamo City | 198 145 | 599.1 584.4 | 0.11 | 0.15 | +2.8 -2.8 | 601.9 581.6 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz Alamo City | 166 131 | 591.9 586.0 | -0.00 | 0.12 | +7.2 -7.2 | 599.1 578.8 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz Babe City | 173 118 | 581.8 584.9 | 0.02 | 0.19 | +10.1 -10.1 | 591.9 574.8 | Stats | |
| 06/22/13 | Sioux Falls Roller Dollz Natural State | 103 246 | 614.9 591.1 | 0.15 | -0.41 | -33.1 +33.1 | 581.8 624.2 | Stats | |
| 05/18/13 | Sioux Falls Roller Dollz Babe City | 209 167 | 601.4 614.3 | -0.12 | 0.11 | +13.6 -13.6 | 614.9 600.7 | Stats | |
| 04/20/13 | Sioux Falls Roller Dollz Fargo Moorhead | 110 229 | 600.5 666.1 | -0.36 | -0.35 | +0.8 -0.8 | 601.4 665.3 | Stats | |
| 09/23/12 | Sioux Falls Roller Dollz Twin City | 104 142 | 596.4 653.1 | -0.23 | -0.15 | +4.2 -4.2 | 600.5 649.0 | Stats | |
| 09/22/12 | Sioux Falls Roller Dollz Demolition | 123 233 | 592.4 660.6 | -0.38 | -0.31 | +4.0 -4.0 | 596.4 656.6 | Stats | |
| 09/02/12 | Sioux Falls Roller Dollz Sioux City | 95 210 | 603.1 635.9 | -0.20 | -0.38 | -10.7 +10.7 | 592.4 646.7 | Stats | |
| 09/01/12 | Sioux Falls Roller Dollz Slaughterhouse | 154 97 | 595.5 582.6 | 0.10 | 0.23 | +7.6 -7.6 | 603.1 575.0 | Stats | |
| 07/07/12 | Sioux Falls Roller Dollz No Coast | 47 250 | 596.5 746.4 | -0.67 | -0.68 | -1.0 +1.0 | 595.5 747.4 | Stats | |
| 06/09/12 | Sioux Falls Roller Dollz Fargo Moorhead | 52 260 | 647.5 618.5 | 0.20 | -0.67 | -50.9 +50.9 | 596.5 669.5 | Stats | |
| 05/05/12 | Sioux Falls Roller Dollz Babe City | 128 99 | 632.2 647.6 | -0.13 | 0.13 | +15.3 -15.3 | 647.5 632.3 | Stats | |
| 03/24/12 | Sioux Falls Roller Dollz Fargo Moorhead | 135 87 | 618.8 631.9 | -0.01 | 0.22 | +13.4 -13.4 | 632.2 618.5 | Stats | |
| 03/10/12 | Sioux Falls Roller Dollz Sioux City | 139 114 | 605.6 619.9 | -0.13 | 0.10 | +13.2 -13.2 | 618.8 606.6 | Stats | |
| 02/26/12 | Sioux Falls Roller Dollz Babe City | 123 171 | 611.0 636.4 | -0.07 | -0.16 | -5.4 +5.4 | 605.6 641.7 | Stats | |
| 02/26/12 | Sioux Falls Roller Dollz Ohio | 56 278 | 626.2 723.4 | -0.41 | -0.66 | -15.2 +15.2 | 611.0 738.6 | Stats | |
| 11/12/11 | Sioux Falls Roller Dollz London | 19 307 | 638.3 792.3 | -0.68 | -0.88 | -12.1 +12.1 | 626.2 804.5 | Stats | |
| 09/10/11 | Sioux Falls Roller Dollz North Star | 80 169 | 649.7 694.0 | -0.17 | -0.36 | -11.3 +11.3 | 638.3 705.3 | Stats | |
| 08/20/11 | Sioux Falls Roller Dollz Arch Rival | 18 287 | 671.6 773.1 | -0.51 | -0.88 | -22.0 +22.0 | 649.7 795.1 | Stats | |
| 06/26/11 | Sioux Falls Roller Dollz North Star | 101 169 | 683.9 681.7 | -0.04 | -0.25 | -12.3 +12.3 | 671.6 694.0 | Stats | |
| 04/02/11 | Sioux Falls Roller Dollz No Coast | 72 163 | 684.5 753.0 | -0.38 | -0.39 | -0.6 +0.6 | 683.9 753.5 | Stats | |
| 04/02/11 | Sioux Falls Roller Dollz Brewcity | 104 114 | 663.7 737.2 | -0.40 | -0.05 | +20.8 -20.8 | 684.5 716.4 | Stats | |
| 03/06/11 | Sioux Falls Roller Dollz Fox Cities | 227 83 | 636.7 624.3 | 0.01 | 0.46 | +27.0 -27.0 | 663.7 597.4 | Stats | |
| 03/05/11 | Sioux Falls Roller Dollz Paper Valley | 115 102 | 624.0 644.4 | -0.16 | 0.06 | +12.7 -12.7 | 636.7 631.7 | Stats | |
| 01/23/11 | Sioux Falls Roller Dollz Naptown | 38 254 | 637.6 739.0 | -0.51 | -0.74 | -13.6 +13.6 | 624.0 752.6 | Stats | |
| 01/22/11 | Sioux Falls Roller Dollz Ft. Wayne | 104 205 | 639.0 690.9 | -0.30 | -0.33 | -1.3 +1.3 | 637.6 692.2 | Stats | |
| 09/11/10 | Sioux Falls Roller Dollz Chicago Outfit | 24 194 | 667.6 717.5 | -0.30 | -0.78 | -28.6 +28.6 | 639.0 746.1 | Stats | |
| 05/08/10 | Sioux Falls Roller Dollz No Coast | 107 144 | 680.2 677.8 | 0.07 | -0.15 | -12.6 +12.6 | 667.6 690.4 | Stats | |
| 04/17/10 | Sioux Falls Roller Dollz North Star | 51 234 | 692.1 775.7 | -0.44 | -0.64 | -11.9 +11.9 | 680.2 787.6 | Stats | |
| 03/20/10 | Sioux Falls Roller Dollz Naptown | 89 100 | 680.3 722.2 | -0.26 | -0.06 | +11.8 -11.8 | 692.1 710.4 | Stats | |
| 02/20/10 | Sioux Falls Roller Dollz Omaha | 87 117 | 686.4 684.2 | -0.04 | -0.15 | -6.1 +6.1 | 680.3 690.3 | Stats | |
| 01/23/10 | Sioux Falls Roller Dollz Omaha | 81 87 | 700.6 670.1 | 0.20 | -0.04 | -14.2 +14.2 | 686.4 684.2 | Stats | |
| 12/19/09 | Sioux Falls Roller Dollz Minnesota | 44 180 | 731.3 737.7 | -0.09 | -0.61 | -30.7 +30.7 | 700.6 768.4 | Stats | |
| 10/10/09 | Sioux Falls Roller Dollz Naptown | 96 62 | 725.8 712.4 | 0.12 | 0.22 | +5.6 -5.6 | 731.3 706.8 | Stats | |
| 05/09/09 | Sioux Falls Roller Dollz Omaha | 98 52 | 719.0 691.1 | 0.19 | 0.31 | +6.8 -6.8 | 725.8 684.3 | Stats | |
| 04/25/09 | Sioux Falls Roller Dollz Ohio | 85 88 | 722.7 702.5 | 0.05 | -0.02 | -3.8 +3.8 | 719.0 706.3 | Stats | |
| 03/21/09 | Sioux Falls Roller Dollz Omaha | 81 61 | 725.7 697.9 | 0.19 | 0.14 | -3.0 +3.0 | 722.7 700.8 | Stats | |
| 01/24/09 | Sioux Falls Roller Dollz North Star | 71 119 | [unranked] [unranked] | -0.25 | | 725.7 767.6 | Stats |
