| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 08/10/24 | 301 Derby (114) | vs Free State (273) | -9.7 | 471.4 |  Stats | |
| 08/10/24 | 301 Derby (201) | vs Enchanted Mountain (164) | -5.2 | 481.1 | Stats | |
| 04/20/24 | 301 Derby (180) | vs Roller Radicals (186) | +1.0 | 486.3 | Stats | |
| 03/04/23 | 301 Derby (174) | vs Harrisburg (162) | -23.5 | 485.3 | Stats | |
| 09/28/19 | 301 Derby (145) | vs Dominion (241) | -12.2 | 508.8 | Stats | |
| 05/04/19 | 301 Derby (238) | vs Southern Delaware (231) | -9.4 | 520.9 | Stats | |
| 04/13/19 | 301 Derby (313) | vs Morgantown (195) | +1.7 | 530.4 | Stats | |
| 03/23/19 | 301 Derby (224) | vs Salisbury (302) | -4.5 | 528.7 | Stats | |
| 02/16/19 | 301 Derby (188) | vs Free State (191) | 533.2 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 08/10/24 | 301 Derby Free State | 114 273 | 481.1 542.2 | -0.25 | -0.41 | -9.7 +9.7 | 471.4 552.0 | Stats | |
| 08/10/24 | 301 Derby Enchanted Mountain | 201 164 | 486.3 458.8 | 0.19 | 0.10 | -5.2 +5.2 | 481.1 464.0 | Stats | |
| 04/20/24 | 301 Derby Roller Radicals | 180 186 | 485.3 503.0 | -0.03 | -0.02 | +1.0 -1.0 | 486.3 502.0 | Stats | |
| 03/04/23 | 301 Derby Harrisburg | 174 162 | 508.8 426.8 | 0.43 | 0.04 | -23.5 +23.5 | 485.3 450.3 | Stats | |
| 09/28/19 | 301 Derby Dominion | 145 241 | 520.9 518.6 | -0.04 | -0.25 | -12.2 +12.2 | 508.8 530.7 | Stats | |
| 05/04/19 | 301 Derby Southern Delaware | 238 231 | 530.4 506.0 | 0.17 | 0.01 | -9.4 +9.4 | 520.9 515.4 | Stats | |
| 04/13/19 | 301 Derby Morgantown | 313 195 | 528.7 498.2 | 0.20 | 0.23 | +1.7 -1.7 | 530.4 496.6 | Stats | |
| 03/23/19 | 301 Derby Salisbury | 224 302 | 533.2 536.7 | -0.07 | -0.15 | -4.5 +4.5 | 528.7 541.2 | Stats | |
| 02/16/19 | 301 Derby Free State | 188 191 | [unranked] 540.9 | -0.01 | | 533.2 540.9 | Stats |
