| 1996 Stones Super League | St Helens | 12 | 22 | 132 | 417 | 1,288 | 1,090 | 32 | 7,364 | 38-18 | 34-18 | 68-28 | 0-21 | 154.81 | 52.96 | 53.12 | 166.38 | 28 | - | P NEWLOVE | 257 | - | B GOULDING | 6,578 |
| 1997 Stones Super League II | Bradford | 12 | 22 | 132 | 385 | 1,056 | 948 | 45 | 6,165 | 31-16 | 30-16 | 58-20 | 4-0 | 149.68 | 65.01 | 77.27 | 125.94 | 17 | - | N VAGANA | 243 | - | A FARRELL | 6,976 |
| 1998 JJB Super League | Wigan | 12 | 23 | 144 | 330 | 1,082 | 958 | 55 | 6,299 | 31-13 | 32-12 | 16-72 | 6-4 | 144.30 | 57.25 | 42.06 | 164.00 | 24 | - | A SULLIVAN | 275 | - | I HARRIS | 7,280 |
| 1999 JJB Super League | St Helens | 14 | 27 | 216 | 406 | 1,704 | 1,497 | 64 | 9,874 | 32-14 | 29-14 | 70-22 | 3-8 | 144.12 | 61.54 | 57.02 | 147.44 | 27 | - | A SULLIVAN | 343 | - | I HARRIS | 6,638 |
| 2000 Tetley's Super League | St Helens | 12 | 28 | 174 | 350 | 1,477 | 1,329 | 37 | 8,603 | 34-16 | 32-16 | 96-16 | 8-8 | 141.84 | 65.88 | 62.11 | 148.22 | 22 | - | T MARTYN, S LONG | 390 | - | S LONG | 7,901 |
| 2001 Stones Super League | Bradford | 12 | 28 | 174 | 360 | 1,548 | 1,437 | 45 | 9,111 | 35-17 | 33-16 | 52-46 | 18-0 | 150.36 | 72.16 | 63.40 | 130.41 | 30 | - | K RADLINSKI | 425 | - | A FARRELL | 7,526 |
| 2002 Stones Super League | St Helens | 12 | 28 | 174 | 341 | 1,450 | 1,389 | 47 | 8,625 | 33-16 | 32-16 | 16-74 | 10-6 | 129.63 | 69.60 | 69.11 | 129.55 | 22 | - | D MORAN | 319 | - | P DEACON | 7,677 |
| 2003 Tetley's Super League | Bradford | 12 | 28 | 174 | 342 | 1,386 | 1,386 | 40 | 8,356 | 33-15 | 30-14 | 62-22 | 4-10 | 129.52 | 55.33 | 77.05 | 182.50 | 24 | - | D MORAN | 313 | - | P DEACON | 8,514 |
| 2004 Tetley's Super League | Leeds | 12 | 28 | 174 | 356 | 1,495 | 1,305 | 42 | 8,632 | 34-16 | 32-16 | 64-24 | 6-7 | 143.70 | 67.10 | 63.59 | 139.38 | 38 | - | L VAINIKOLO, D McGUIRE | 299 | - | K SINFIELD | 9,159 |
| 2005 Engage Super League | Bradford | 12 | 28 | 174 | 342 | 1,684 | 1,412 | 34 | 9,594 | 38-17 | 35-18 | 74-24 | 15-4 | 142.31 | 57.65 | 64.81 | 156.75 | 32 | - | L VAINIKOLO | 359 | - | P DEACON | 9,295 |
| 2006 Engage Super League | St Helens | 12 | 28 | 174 | 347 | 1,491 | 1,247 | 29 | 8,487 | 33-16 | 30-16 | 36-52 | 16-0 | 133.54 | 81.42 | 60.41 | 141.76 | 26 | - | A GARDNER | 328 | - | J LYON | 9,512 |
| 2007 Engage Super League | Leeds | 12 | 27 | 168 | 329 | 1,326 | 1,177 | 39 | 7,697 | 30-15 | 30-16 | 38-42 | 5-2 | 125.97 | 76.80 | 69.69 | 141.31 | 22 | - | B WEBB | 279 | - | K SINFIELD | 10,564 |
| 2008 Engage Super League | Leeds | 12 | 27 | 168 | 337 | 1,441 | 1,264 | 18 | 8,310 | 33-17 | 30-16 | 60-24 | 8-4 | 138.59 | 80.57 | 64.83 | 130.14 | 28 | - | A GARDNER | 307 | - | P RICHARDS | 10,525 |
| 2009 Engage Super League | Leeds | 14 | 27 | 198 | 391 | 1,590 | 1,303 | 29 | 8,995 | 31-15 | 29-14 | 22-68 | 0-4 | 131.19 | 58.21 | 67.86 | 142.51 | 31 | - | R HALL | 258 | - | P RICHARDS | 9,341 |
| 2010 Engage Super League | Wigan | 14 | 27 | 198 | 395 | 1,666 | 1,383 | 33 | 9,463 | 33-15 | 30-16 | 58-34 | 0-7 | 143.12 | 63.39 | 63.72 | 132.83 | 31 | - | P RICHARDS | 434 | - | P RICHARDS | 9,389 |
| 2011 Engage Super League | Leeds | 14 | 27 | 198 | 398 | 1,758 | 1,482 | 27 | 10,023 | 35-15 | 34-16 | 82-6 | 4-11 | 155.72 | 66.29 | 58.17 | 140.04 | 28 | - | S TOMKINS, R HALL | 330 | - | J FOSTER | 9,444 |
| 2012 Stobart Super League | Leeds | 14 | 27 | 198 | 416 | 1,859 | 1,496 | 21 | 10,449 | 36-17 | 36-16 | 68-24 | 12-4 | 137.48 | 74.67 | 61.16 | 151.87 | 32 | - | J CHARNLEY | 304 | - | K SINFIELD | 10,146 |
| 2013 Super League | Wigan | 14 | 27 | 198 | 438 | 1,741 | 1,417 | 39 | 9,837 | 34-16 | 31-16 | 76-18 | 14-4 | 128.42 | 65.01 | 66.56 | 142.09 | 34 | - | J CHARNLEY | 325 | - | D BROUGH | 9,087 |
| 2014 First Utility Super League | St Helens | 14 | 27 | 198 | 441 | 1,757 | 1,369 | 35 | 9,801 | 34-15 | 34-16 | 84-6 | 0-7 | 122.96 | 65.54 | 61.82 | 185.11 | 34 | - | J MONAGHAN | 241 | - | M SMITH | 8,763 |
| 2015 First Utility Super League | Leeds | 12 | 23 | 169 | 375 | 1,434 | 1,152 | 38 | 8,078 | 32-16 | 30-16 | 26-58 | 6-7 | 128.93 | 73.13 | 73.22 | 169.01 | 27 | - | J McGILLVARY | 247 | - | L GALE | 9,825 |
| 2016 First Utility Super League | Wigan | 12 | 23 | 169 | 366 | 1,372 | 1,142 | 34 | 7,806 | 30-16 | 30-16 | 32-44 | 0-7 | 119.80 | 76.06 | 76.18 | 130.19 | 40 | - | D SOLOMONA | 262 | - | L GALE | 9,706 |
| 2017 Betfred Super League | Leeds | 12 | 23 | 169 | 371 | 1,324 | 1,160 | 38 | 7,654 | 31-15 | 29-14 | 50-34 | 6-4 | 137.17 | 68.93 | 77.07 | 132.29 | 38 | - | G EDEN | 334 | - | L GALE | 9,663 |
| 2018 Betfred Super League | Wigan | 12 | 23 | 169 | 378 | 1,282 | 1,121 | 45 | 7,415 | 30-14 | 28-12 | 80-10 | 14-0 | 133.51 | 76.10 | 59.97 | 129.42 | 28 | - | B BARBA | 296 | - | D RICHARDSON | 9,082 |
| 2019 Betfred Super League | St Helens | 12 | 29 | 180 | 383 | 1,369 | 1,252 | 42 | 8,022 | 30-14 | 28-12 | 28-58 | 4-0 | 141.72 | 78.15 | 59.50 | 121.79 | 23 | - | T MAKINSON | 269 | - | L COOTE | 8,946 |
| 2020 Betfred Super League | St Helens | 12 | 22 | 104 | 386 | 764 | 680 | 24 | 4,464 | 30-13 | 30-12 | 66-12 | 10-0 | 129.21 | 54.13 | 46.63 | 165.48 | 15 | - | A HANDLEY, B FRENCH | 180 | - | L COOTE | * 4,572 |
| 2021 Betfred Super League | St Helens | 12 | 25 | 140 | 374 | 1,001 | 926 | 37 | 5,941 | 29-13 | 27-12 | 18-70 | 2-6 | 136.01 | 69.71 | 52.58 | 185.21 | 19 | - | K SIO | 241 | - | J MALONEY | * 5,171 |
| 2022 Betfred Super League | St Helens | 12 | 27 | 167 | 417 | 1,248 | 1,048 | 22 | 7,110 | 30-13 | 30-12 | 74-10 | 4-0 | 138.58 | 73.25 | 64.47 | 129.62 | 31 | - | B FRENCH | 244 | - | T MAKINSON | 8,927 |
| 2023 Betfred Super League | Wigan | 12 | 27 | 167 | 432 | 1,132 | 1,006 | 26 | 6,566 | 28-11 | 26-12 | 66-12 | 0-8 | 135.77 | 57.09 | 65.60 | 145.82 | 28 | - | A MISKI | 212 | - | H SMITH | * 9,860 |
| 2024 Betfred Super League | Wigan | 12 | 27 | 167 | 441 | 1,146 | 984 | 16 | 6,568 | 29-10 | 26-10 | 22-60 | 9-2 | 135.20 | 59.70 | 59.62 | 172.52 | 29 | - | L MARSHALL | 220 | - | M LEWIS | 9,856 |
| 2025 Betfred Super League | Hull KR | 12 | 27 | 167 | 469 | 1,179 | 983 | 17 | 6,747 | 30-10 | 28-10 | 12-74 | 0-1 | 141.84 | 44.60 | 52.98 | 206.05 | 25 | - | L MARTIN | 200 | - | A MOURGUE | * 11,026 |
| 2026 Betfred Super League | | 14 | 27 | 135 | 502 | 1,090 | 926 | 11 | 6,223 | 32-14 | 30-14 | 20-72 | 4-12 | 149.80 | 65.54 | 66.68 | 135.41 | 29 | - | M SIVO | 204 | - | J CONNOR, A KEIGHRAN | * 10,322 |