| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 07/02/22 | Bay City (124) | vs Sulphur City (261) | +5.7 | 315.5 |  Stats | |
| 06/25/22 | Bay City (168) | vs RCRD: Richter B (301) | -10.7 | 309.8 | Stats | |
| 06/11/22 | Bay City (164) | vs Northland (250) | -3.3 | 320.5 | Stats | |
| 11/05/21 | Bay City (100) | vs Kapiti Coast (127) | -43.8 | 323.7 | Stats | |
| 10/16/21 | Bay City (163) | vs Remutaka (154) | -34.2 | 367.5 | Stats | |
| 10/20/19 | Bay City (103) | vs Moana (160) | -0.7 | 401.8 | Stats | |
| 10/19/19 | Bay City (78) | vs Swamp City (174) | -12.9 | 402.4 | Stats | |
| 10/19/19 | Bay City (169) | vs Sulphur City (119) | +3.2 | 415.3 | Stats | |
| 09/15/19 | Bay City (50) | vs Dead End (256) | -14.7 | 412.1 | Stats | |
| 09/14/19 | Bay City (119) | vs Dunedin (179) | -12.8 | 426.8 | Stats | |
| 07/06/19 | Bay City (51) | vs Richter City (205) | -20.7 | 439.5 | Stats | |
| 06/22/19 | Bay City (173) | vs Whenua Fatales (114) | -5.9 | 460.2 | Stats | |
| 10/14/18 | Bay City (158) | vs Whakatane (182) | -3.7 | 466.1 | Stats | |
| 10/13/18 | Bay City (286) | vs Dunedin (96) | +26.3 | 469.8 | Stats | |
| 09/29/18 | Bay City (104) | vs Auckland (213) | -17.1 | 443.6 | Stats | |
| 08/25/18 | Bay City (151) | vs Swamp City (142) | -12.1 | 460.7 | Stats | |
| 06/16/18 | Bay City (103) | vs Dead End (233) | +8.4 | 472.7 | Stats | |
| 05/26/18 | Bay City (302) | vs Moana (60) | +22.2 | 464.3 | Stats | |
| 04/21/18 | Bay City (63) | vs Pirate City (300) | -3.0 | 442.1 | Stats | |
| 03/24/18 | Bay City (135) | vs Richter City (197) | +8.5 | 445.1 | Stats | |
| 11/26/17 | Bay City (181) | vs Sulphur City (91) | -4.2 | 436.7 | Stats | |
| 11/25/17 | Bay City (151) | vs Swamp City (153) | -3.1 | 440.9 | Stats | |
| 09/30/17 | Bay City (142) | vs Dunedin (209) | -9.8 | 444.0 | Stats | |
| 09/16/17 | Bay City (128) | vs Swamp City (125) | -10.0 | 453.8 | Stats | |
| 08/26/17 | Bay City (127) | vs Auckland (142) | +8.4 | 463.8 | Stats | |
| 07/29/17 | Bay City (302) | vs Northland (48) | +29.7 | 455.3 | Stats | |
| 07/15/17 | Bay City (126) | vs Swamp City (106) | +13.0 | 425.6 | Stats | |
| 06/24/17 | Bay City (333) | vs Hellmilton (57) | +18.0 | 412.6 | Stats | |
| 04/22/17 | Bay City (125) | vs Whakatane (156) | +8.5 | 394.7 | Stats | |
| 04/22/17 | Bay City (99) | vs Richter City (186) | +16.5 | 386.1 | Stats | |
| 03/25/17 | Bay City (214) | vs Moana (134) | +0.6 | 369.6 | Stats | |
| 10/08/16 | Bay City (92) | vs Swamp City (191) | -5.3 | 369.1 |  Stats | |
| 10/08/16 | Bay City (79) | vs Auckland (271) | -14.1 | 374.4 | Stats | |
| 08/28/16 | Bay City (239) | vs Sulphur City (115) | +5.8 | 388.5 | Stats | |
| 07/30/16 | Bay City (304) | vs RCRD: Richter B (79) | +38.8 | 382.7 | Stats | |
| 07/23/16 | Bay City (145) | vs Hellmilton (116) | +5.8 | 343.9 | Stats | |
| 07/02/16 | Bay City (81) | vs Whakatane (298) | -20.5 | 338.2 | Stats | |
| 05/28/16 | Bay City (65) | vs Auckland (311) | -22.0 | 358.7 | Stats | |
| 05/21/16 | Bay City (140) | vs Swamp City (164) | +4.2 | 380.6 | Stats | |
| 05/14/16 | Bay City (66) | vs Dunedin (289) | -32.2 | 376.5 | Stats | |
| 10/03/15 | Bay City (277) | vs WC Bombers (99) | +1.2 | 408.6 | Stats | |
| 04/25/15 | Bay City (216) | vs RCRD: Richter B (96) | +31.5 | 407.4 | Stats | |
| 04/11/15 | Bay City (240) | vs Hellmilton (111) | +33.6 | 375.9 | Stats | |
| 03/14/15 | Bay City (105) | vs Auckland (190) | -12.5 | 342.3 | Stats | |
| 02/28/15 | Bay City (81) | vs Swamp City (280) | -15.7 | 354.8 | Stats | |
| 11/29/14 | Bay City (104) | vs Richter City (331) | +8.6 | 370.5 | Stats | |
| 08/16/14 | Bay City (100) | vs Swamp City (236) | -13.4 | 361.9 | Stats | |
| 08/09/14 | Bay City (114) | vs Whakatane (134) | +6.5 | 375.3 | Stats | |
| 07/26/14 | Bay City (127) | vs Hellmilton (150) | +7.0 | 368.8 | Stats | |
| 09/28/13 | Bay City (99) | vs Moana (161) | +0.6 | 361.8 | Stats | |
| 08/31/13 | Bay City (74) | vs River City (80) | -16.6 | 361.2 | Stats | |
| 07/27/13 | Bay City (244) | vs River City (87) | +12.2 | 377.8 | Stats | |
| 06/15/13 | Bay City (182) | vs River City (116) | -1.9 | 365.5 | Stats | |
| 05/25/13 | Bay City (167) | vs Taranaki (124) | +12.0 | 367.5 | Stats | |
| 10/27/12 | Bay City (94) | vs RCRD: Richter B (156) | +4.8 | 355.4 | Stats | |
| 09/29/12 | Bay City (35) | vs Moana (158) | -27.6 | 350.6 | Stats | |
| 09/29/12 | Bay City (56) | vs RCRD: Richter B (265) | -21.1 | 378.2 | Stats | |
| 09/15/12 | Bay City (157) | vs SCRD: Poison Ivies (172) | -4.7 | 399.2 | Stats | |
| 03/17/12 | Bay City (154) | vs SCRD: Poison Ivies (194) | -16.2 | 403.9 | Stats | |
| 02/25/12 | Bay City (55) | vs Taranaki (160) | 420.1 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 07/02/22 | Bay City Sulphur City | 124 261 | 309.8 398.2 | -0.45 | -0.36 | +5.7 -5.7 | 315.5 392.5 | Stats | |
| 06/25/22 | Bay City RCRD: Richter B | 168 301 | 320.5 350.5 | -0.10 | -0.28 | -10.7 +10.7 | 309.8 361.1 | Stats | |
| 06/11/22 | Bay City Northland | 164 250 | 323.7 363.5 | -0.15 | -0.21 | -3.3 +3.3 | 320.5 366.8 | Stats | |
| 11/05/21 | Bay City Kapiti Coast | 100 127 | 367.5 214.8 | 0.62 | -0.12 | -43.8 +43.8 | 323.7 258.6 | Stats | |
| 10/16/21 | Bay City Remutaka | 163 154 | 401.8 253.2 | 0.60 | 0.03 | -34.2 +34.2 | 367.5 287.5 | Stats | |
| 10/20/19 | Bay City Moana | 103 160 | 402.4 440.1 | -0.21 | -0.22 | -0.7 +0.7 | 401.8 440.8 | Stats | |
| 10/19/19 | Bay City Swamp City | 78 174 | 415.3 444.6 | -0.17 | -0.38 | -12.9 +12.9 | 402.4 457.5 | Stats | |
| 10/19/19 | Bay City Sulphur City | 169 119 | 412.1 392.0 | 0.12 | 0.17 | +3.2 -3.2 | 415.3 388.8 | Stats | |
| 09/15/19 | Bay City Dead End | 50 256 | 426.8 522.1 | -0.43 | -0.67 | -14.7 +14.7 | 412.1 536.8 | Stats | |
| 09/14/19 | Bay City Dunedin | 119 179 | 439.5 432.9 | 0.01 | -0.20 | -12.8 +12.8 | 426.8 445.7 | Stats | |
| 07/06/19 | Bay City Richter City | 51 205 | 460.2 508.1 | -0.25 | -0.60 | -20.7 +20.7 | 439.5 528.8 | Stats | |
| 06/22/19 | Bay City Whenua Fatales | 173 114 | 466.1 399.3 | 0.30 | 0.21 | -5.9 +5.9 | 460.2 405.2 | Stats | |
| 10/14/18 | Bay City Whakatane | 158 182 | 469.8 467.4 | -0.01 | -0.07 | -3.7 +3.7 | 466.1 471.1 | Stats | |
| 10/13/18 | Bay City Dunedin | 286 96 | 443.6 436.3 | 0.06 | 0.50 | +26.3 -26.3 | 469.8 410.0 | Stats | |
| 09/29/18 | Bay City Auckland | 104 213 | 460.7 463.0 | -0.06 | -0.34 | -17.1 +17.1 | 443.6 480.1 | Stats | |
| 08/25/18 | Bay City Swamp City | 151 142 | 472.7 434.3 | 0.23 | 0.03 | -12.1 +12.1 | 460.7 446.4 | Stats | |
| 06/16/18 | Bay City Dead End | 103 233 | 464.3 585.9 | -0.53 | -0.39 | +8.4 -8.4 | 472.7 577.5 | Stats | |
| 05/26/18 | Bay City Moana | 302 60 | 442.1 385.2 | 0.30 | 0.67 | +22.2 -22.2 | 464.3 363.0 | Stats | |
| 04/21/18 | Bay City Pirate City | 63 300 | 445.1 575.3 | -0.60 | -0.65 | -3.0 +3.0 | 442.1 578.4 | Stats | |
| 03/24/18 | Bay City Richter City | 135 197 | 436.7 500.9 | -0.33 | -0.19 | +8.5 -8.5 | 445.1 492.4 | Stats | |
| 11/26/17 | Bay City Sulphur City | 181 91 | 440.9 360.0 | 0.40 | 0.33 | -4.2 +4.2 | 436.7 364.2 | Stats | |
| 11/25/17 | Bay City Swamp City | 151 153 | 444.0 438.8 | 0.05 | -0.01 | -3.1 +3.1 | 440.9 442.0 | Stats | |
| 09/30/17 | Bay City Dunedin | 142 209 | 453.8 455.1 | -0.03 | -0.19 | -9.8 +9.8 | 444.0 464.9 | Stats | |
| 09/16/17 | Bay City Swamp City | 128 125 | 463.8 418.4 | 0.18 | 0.01 | -10.0 +10.0 | 453.8 428.4 | Stats | |
| 08/26/17 | Bay City Auckland | 127 142 | 455.3 504.3 | -0.20 | -0.06 | +8.4 -8.4 | 463.8 495.9 | Stats | |
| 07/29/17 | Bay City Northland | 302 48 | 425.6 370.4 | 0.23 | 0.73 | +29.7 -29.7 | 455.3 340.7 | Stats | |
| 07/15/17 | Bay City Swamp City | 126 106 | 412.6 448.1 | -0.13 | 0.09 | +13.0 -13.0 | 425.6 435.2 | Stats | |
| 06/24/17 | Bay City Hellmilton | 333 57 | 394.7 317.5 | 0.41 | 0.71 | +18.0 -18.0 | 412.6 299.5 | Stats | |
| 04/22/17 | Bay City Whakatane | 125 156 | 386.1 433.9 | -0.25 | -0.11 | +8.5 -8.5 | 394.7 425.4 | Stats | |
| 04/22/17 | Bay City Richter City | 99 186 | 369.6 498.7 | -0.58 | -0.31 | +16.5 -16.5 | 386.1 482.2 | Stats | |
| 03/25/17 | Bay City Moana | 214 134 | 369.1 333.3 | 0.22 | 0.23 | +0.6 -0.6 | 369.6 332.7 | Stats | |
| 10/08/16 | Bay City Swamp City | 92 191 | 374.4 431.7 | -0.26 | -0.35 | -5.3 +5.3 | 369.1 437.1 | Stats | |
| 10/08/16 | Bay City Auckland | 79 271 | 388.5 457.1 | -0.31 | -0.55 | -14.1 +14.1 | 374.4 471.2 | Stats | |
| 08/28/16 | Bay City Sulphur City | 239 115 | 382.7 322.0 | 0.25 | 0.35 | +5.8 -5.8 | 388.5 316.2 | Stats | |
| 07/30/16 | Bay City RCRD: Richter B | 304 79 | 343.9 360.7 | -0.06 | 0.59 | +38.8 -38.8 | 382.7 321.9 | Stats | |
| 07/23/16 | Bay City Hellmilton | 145 116 | 338.2 326.3 | 0.01 | 0.11 | +5.8 -5.8 | 343.9 320.5 | Stats | |
| 07/02/16 | Bay City Whakatane | 81 298 | 358.7 414.2 | -0.23 | -0.57 | -20.5 +20.5 | 338.2 434.7 | Stats | |
| 05/28/16 | Bay City Auckland | 65 311 | 380.6 443.5 | -0.29 | -0.65 | -22.0 +22.0 | 358.7 465.4 | Stats | |
| 05/21/16 | Bay City Swamp City | 140 164 | 376.5 410.5 | -0.15 | -0.08 | +4.2 -4.2 | 380.6 406.3 | Stats | |
| 05/14/16 | Bay City Dunedin | 66 289 | 408.6 430.4 | -0.09 | -0.63 | -32.2 +32.2 | 376.5 462.6 | Stats | |
| 10/03/15 | Bay City WC Bombers | 277 99 | 407.4 319.5 | 0.45 | 0.47 | +1.2 -1.2 | 408.6 318.3 | Stats | |
| 04/25/15 | Bay City RCRD: Richter B | 216 96 | 375.9 429.0 | -0.22 | 0.38 | +31.5 -31.5 | 407.4 397.6 | Stats | |
| 04/11/15 | Bay City Hellmilton | 240 111 | 342.3 407.9 | -0.28 | 0.37 | +33.6 -33.6 | 375.9 374.3 | Stats | |
| 03/14/15 | Bay City Auckland | 105 190 | 354.8 355.7 | -0.05 | -0.29 | -12.5 +12.5 | 342.3 368.2 | Stats | |
| 02/28/15 | Bay City Swamp City | 81 280 | 370.5 412.7 | -0.25 | -0.55 | -15.7 +15.7 | 354.8 428.4 | Stats | |
| 11/29/14 | Bay City Richter City | 104 331 | 361.9 521.3 | -0.69 | -0.52 | +8.6 -8.6 | 370.5 512.6 | Stats | |
| 08/16/14 | Bay City Swamp City | 100 236 | 375.3 396.1 | -0.15 | -0.40 | -13.4 +13.4 | 361.9 409.5 | Stats | |
| 08/09/14 | Bay City Whakatane | 114 134 | 368.8 419.2 | -0.20 | -0.08 | +6.5 -6.5 | 375.3 412.8 | Stats | |
| 07/26/14 | Bay City Hellmilton | 127 150 | 361.8 414.9 | -0.22 | -0.08 | +7.0 -7.0 | 368.8 407.9 | Stats | |
| 09/28/13 | Bay City Moana | 99 161 | 361.2 403.3 | -0.25 | -0.24 | +0.6 -0.6 | 361.8 402.7 | Stats | |
| 08/31/13 | Bay City River City | 74 80 | 377.8 329.7 | 0.28 | -0.04 | -16.6 +16.6 | 361.2 346.3 | Stats | |
| 07/27/13 | Bay City River City | 244 87 | 365.5 325.6 | 0.24 | 0.47 | +12.2 -12.2 | 377.8 313.3 | Stats | |
| 06/15/13 | Bay City River City | 182 116 | 367.5 323.6 | 0.26 | 0.22 | -1.9 +1.9 | 365.5 325.6 | Stats | |
| 05/25/13 | Bay City Taranaki | 167 124 | 355.4 362.9 | -0.08 | 0.15 | +12.0 -12.0 | 367.5 350.9 | Stats | |
| 10/27/12 | Bay City RCRD: Richter B | 94 156 | 350.6 439.4 | -0.36 | -0.25 | +4.8 -4.9 | 355.4 434.5 | Stats | |
| 09/29/12 | Bay City Moana | 35 158 | 378.2 367.2 | -0.02 | -0.64 | -27.6 +27.6 | 350.6 394.8 | Stats | |
| 09/29/12 | Bay City RCRD: Richter B | 56 265 | 399.2 420.8 | -0.18 | -0.65 | -21.1 +21.1 | 378.2 441.8 | Stats | |
| 09/15/12 | Bay City SCRD: Poison Ivies | 157 172 | 403.9 377.9 | 0.06 | -0.05 | -4.7 +4.7 | 399.2 382.6 | Stats | |
| 03/17/12 | Bay City SCRD: Poison Ivies | 154 194 | 420.1 354.8 | 0.25 | -0.11 | -16.2 +16.2 | 403.9 371.0 | Stats | |
| 02/25/12 | Bay City Taranaki | 55 160 | [unranked] 448.9 | -0.49 | | 420.1 448.9 | Stats |
