Theriault, Stephen
Current rating: 1498
Record: 16-17-2
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3189 | Crosthwaite, Rodolfo (1678) | Lost 0-2 | -141458 |
| 2sealed | 3504 | Smith, Patrick (1535) | Lost 0-2 | -171441 |
| 3sealed | 3627 | Cho, Chris (1469) | Lost 0-2 | -171424 |
| 4sealed | 3617 | Mccollum, Jerremy (1450) | Won 2-1 | +181442 |
| 5sealed | 3482 | Orr, Cameron (1469) | Won 2-0 | +191461 |
| 6sealed | 3351 | Robinson, Brad (1497) | Won 2-0 | +181479 |
| 7sealed | 3260 | Benitez Jr, Adan (1505) | Won 2-1 | +191498 |
| top | average opponent: 1515record: 4-3 | new rating: 1498 | ||
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 144 | Peck, Benjamin (1470) | Won 2-1 | +171524 |
| 2legacy | 180 | Lugo, Luis (1375) | Won 2-1 | +151539 |
| 3legacy | 79 | Nguyen, Minh (1558) | Lost 1-2 | -171522 |
| 4legacy | 290 | Klein, Tyler (1594) | Lost 0-2 | -171505 |
| 5legacy | 337 | Sparks, Noah (1522) | Lost 1-2 | -181487 |
| 6legacy | 331 | Mincucci, Nick (1695) | Won 2-0 | +221509 |
| 7legacy | 236 | Freeze, Kayleigh (1401) | Lost 1-2 | -201489 |
| 8legacy | 240 | Kuryl-Champine, Brock (1544) | Lost 1-2 | -171472 |
| top | average opponent: 1520record: 3-5 | new rating: 1472 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | LaVassaur, Chris (1560) | Draw 1-1 | 01529 |
| 2sealed | 311 | Ball, Shane (1486) | Lost 0-2 | -181511 |
| 3sealed | 524 | Edgecomb, Brandi (1430) | Lost 1-2 | -201491 |
| 4sealed | 533 | Sutherin, Brian (1458) | Lost 1-2 | -181473 |
| 5sealed | 476 | Huey, Josh (1446) | Won 2-0 | +171490 |
| 6sealed | 383 | Houle, Jesse (1358) | Won 2-0 | +161506 |
| 7sealed | 302 | Bennett, Tyson (1487) | Lost 1-2 | -191487 |
| 8sealed | 235 | Ludwigson, Matthew (1561) | Won 2-1 | +201507 |
| top | average opponent: 1473record: 3-4-1 | new rating: 1507 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 502 | Johnson, Carl (1558) | Draw 1-1 | +21465 |
| 2modern | 419 | Yuen, William (1516) | Won 2-1 | +181483 |
| 3modern | 392 | Wagner, Travis (1695) | Won 2-0 | +221505 |
| 4modern | 206 | Mitchell, Michael (1522) | Lost 0-2 | -171488 |
| 5modern | 391 | Harbison, Ryan (1559) | Won 2-1 | +191507 |
| 6modern | 1194 | Sheppard, Josh (1507) | Won 2-0 | +181525 |
| 7modern | 149 | Murch, Andrew (1670) | Lost 1-2 | -151510 |
| 8modern | 259 | Sharpe, Richard (1581) | Won 2-0 | +191529 |
| top | average opponent: 1576record: 5-2-1 | new rating: 1529 | ||
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 342 | Porras Alvarado, Jose Antonio (1500) | Lost 0-2 | -181482 |
| 2modern | 362 | Hayman, Michael (1443) | Lost 1-2 | -191463 |
| 3modern | 457 | Kolowith, Jeffrey (1435) | Won 2-0 | +181481 |
| 4modern | 394 | Pau Wu, Ricardo Benito (1482) | Lost 0-2 | -181463 |
| top | average opponent: 1465record: 1-3 | new rating: 1463 | ||