| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 08/31/24 | PRD: ZomBees (263) | vs Erie Roller Derby (68) | -2.3 | 579.9 |  Stats | |
| 07/21/24 | PRD: ZomBees (256) | vs Terminus (117) | +28.9 | 582.2 | Stats | |
| 07/21/24 | PRD: ZomBees (112) | vs PJH: Shenanigans (177) | +14.8 | 553.3 | Stats | |
| 07/20/24 | PRD: ZomBees (205) | vs Detroit Riot (157) | +24.8 | 538.5 | Stats | |
| 06/29/24 | PRD: ZomBees (253) | vs BRR: Riveters (63) | +5.9 | 513.7 | Stats | |
| 04/06/24 | PRD: ZomBees (175) | vs Cleveland Guardians (161) | +22.7 | 507.9 | Stats | |
| 03/02/24 | PRD: ZomBees (73) | vs Cleveland Guardians (287) | -39.1 | 485.2 | Stats | |
| 07/22/23 | PRD: ZomBees (173) | vs Cleveland Guardians (153) | +0.2 | 524.3 | Stats | |
| 06/10/23 | PRD: ZomBees (189) | vs Cleveland Guardians (128) | +18.9 | 524.1 | Stats | |
| 05/06/23 | PRD: ZomBees (154) | vs BRR: Riveters (96) | +1.2 | 505.2 | Stats | |
| 04/29/23 | PRD: ZomBees (272) | vs Morgantown (71) | +39.3 | 503.9 | Stats | |
| 02/18/23 | PRD: ZomBees (251) | vs Northern Allegheny (119) | -6.2 | 464.6 | Stats | |
| 07/23/22 | PRD: ZomBees (216) | vs Southern Delaware (162) | +9.2 | 470.8 | Stats | |
| 05/14/22 | PRD: ZomBees (275) | vs Northern Allegheny (50) | +35.3 | 461.7 | Stats | |
| 12/11/21 | PRD: ZomBees (103) | vs Susquehanna Valley (114) | 426.3 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 08/31/24 | PRD: ZomBees Erie Roller Derby | 263 68 | 582.2 425.5 | 0.63 | 0.59 | -2.3 +2.3 | 579.9 427.8 | Stats | |
| 07/21/24 | PRD: ZomBees Terminus | 256 117 | 553.3 566.8 | -0.11 | 0.37 | +28.9 -28.9 | 582.2 537.9 | Stats | |
| 07/21/24 | PRD: ZomBees PJH: Shenanigans | 112 177 | 538.5 650.5 | -0.47 | -0.22 | +14.8 -14.8 | 553.3 635.6 | Stats | |
| 07/20/24 | PRD: ZomBees Detroit Riot | 205 157 | 513.7 562.9 | -0.28 | 0.13 | +24.8 -24.8 | 538.5 538.1 | Stats | |
| 06/29/24 | PRD: ZomBees BRR: Riveters | 253 63 | 507.9 406.3 | 0.50 | 0.60 | +5.9 -5.9 | 513.7 400.4 | Stats | |
| 04/06/24 | PRD: ZomBees Cleveland Guardians | 175 161 | 485.2 546.8 | -0.34 | 0.04 | +22.7 -22.7 | 507.9 524.1 | Stats | |
| 03/02/24 | PRD: ZomBees Cleveland Guardians | 73 287 | 524.3 520.9 | 0.06 | -0.59 | -39.1 +39.1 | 485.2 560.0 | Stats | |
| 07/22/23 | PRD: ZomBees Cleveland Guardians | 173 153 | 524.1 521.5 | 0.06 | 0.06 | +0.2 -0.2 | 524.3 521.3 | Stats | |
| 06/10/23 | PRD: ZomBees Cleveland Guardians | 189 128 | 505.2 521.3 | -0.12 | 0.19 | +18.9 -18.9 | 524.1 502.3 | Stats | |
| 05/06/23 | PRD: ZomBees BRR: Riveters | 154 96 | 503.9 452.0 | 0.21 | 0.23 | +1.2 -1.2 | 505.2 450.8 | Stats | |
| 04/29/23 | PRD: ZomBees Morgantown | 272 71 | 464.6 488.4 | -0.07 | 0.59 | +39.3 -39.3 | 503.9 449.1 | Stats | |
| 02/18/23 | PRD: ZomBees Northern Allegheny | 251 119 | 470.8 380.0 | 0.46 | 0.36 | -6.2 +6.2 | 464.6 386.3 | Stats | |
| 07/23/22 | PRD: ZomBees Southern Delaware | 216 162 | 461.7 472.9 | -0.01 | 0.14 | +9.2 -9.2 | 470.8 463.7 | Stats | |
| 05/14/22 | PRD: ZomBees Northern Allegheny | 275 50 | 426.3 415.4 | 0.10 | 0.69 | +35.3 -35.3 | 461.7 380.0 | Stats | |
| 12/11/21 | PRD: ZomBees Susquehanna Valley | 103 114 | [unranked] 435.7 | -0.05 | | 426.3 435.7 | Stats |
