Weathersby, Cassius
Current rating: 1616
Record: 24-17-2 (GP) / 7-10-2 (professional)
| Grand Prix Atlanta 2011 (extended) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 75 | White, Quentin (1485) | Lost 0-2 | -201593 |
| 4extended | 114 | Hatch, Gregory (1830) | Won 2-0 | +221615 |
| 5extended | 55 | Held, Jeffrey R (1559) | Won 2-1 | +171632 |
| 6extended | 74 | Hawthorne, Mike (1557) | Lost 1-2 | -191613 |
| 7extended | 132 | Job, Jonathan (1753) | Won 2-0 | +201633 |
| 8extended | 89 | Noworaj, Andrew (1667) | Lost 1-2 | -171616 |
| top | average opponent: 1642record: 3-3 | new rating: 1616 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 1 | Cunningham, Jeff (1785) | Won 2-1 | +221607 |
| 4sealed | 77 | Bontkowski, Eddie (1572) | Lost 0-2 | -191588 |
| 5sealed | 232 | Spero, Travis T (1625) | Won 2-0 | +191607 |
| 6sealed | 67 | Stratton, Terry (1584) | Won 2-1 | +181625 |
| 7sealed | 36 | Derrickson, David (1684) | Won 2-0 | +191644 |
| 8sealed | 47 | Prost, Andrejs (1644) | Lost 0-2 | -181626 |
| 9sealed | 47 | Utter-Leyton, Josh (1937) | Lost 1-2 | -131613 |
| top | average opponent: 1690record: 4-3 | new rating: 1613 | ||
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 16 | Carter, Tom (1536) | Draw 1-1 | -11569 |
| 4sealed | 67 | Vigderman, Constantine (1537) | Won 2-1 | +181587 |
| 5sealed | 30 | Swarowski, Peter (1536) | Lost 0-2 | -191568 |
| 6sealed | 64 | Stanton, Jack (1555) | Won 2-0 | +171585 |
| 7sealed | 47 | Blackwell, Conan (1597) | Won 2-0 | +191604 |
| 8sealed | 25 | Mindes, Michael (1592) | Lost 0-2 | -191585 |
| top | average opponent: 1559record: 3-2-1 | new rating: 1585 | ||
| Pro Tour San Diego 2002 (ODY rochester) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 169 | De Lima, Eduardo Leme (1427) | Won 2-1 | +151605 |
| 2rochester | 145 | West, Justin T (1573) | Lost 1-2 | -191586 |
| 3rochester | 19 | Shiozu, Ryouma (1811) | Lost 0-2 | -141572 |
| 4rochester | 133 | Camangon, Gerald (1329) | Won 2-1 | +141586 |
| 5rochester | 12 | Wee, Pang Ming (1697) | Lost 0-2 | -161570 |
| top | average opponent: 1567record: 2-3 | new rating: 1570 | ||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 20 | Rubin, Benjamin (1906) | Lost 1-2 | -121607 |
| 5extended | 91 | Weber, Joe (1541) | Draw 1-1 | -21605 |
| 6extended | 79 | Linde, Matt (1728) | Lost 1-2 | -151590 |
| top | average opponent: 1725record: 0-2-1 | new rating: 1590 | ||
| Pro Tour New Orleans 2001 (extended) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 67 | Falk, Joackim (1500) | Lost 0-2 | -211618 |
| 2extended | 163 | Comer, Alan (1728) | Lost 0-2 | -161602 |
| 3extended | 176 | Novak, Tyler (1468) | Won 2-0 | +161618 |
| 4extended | 119 | Canavesi, Emanuele (1539) | Won 2-0 | +161634 |
| 5extended | 82 | Means, Jason (1541) | Won 2-1 | +171651 |
| 6extended | 54 | Cornelissen, Kamiel (1936) | Lost 1-2 | -131638 |
| 7extended | 89 | Douglass, Morgan (1631) | Lost 0-2 | -191619 |
| top | average opponent: 1620record: 3-4 | new rating: 1619 | ||
| Grand Prix Minneapolis 2001 (Invasion block) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 54 | Waite, Bill (1518) | Won 2-0 | +181522 |
| 3block | 1 | Saylor, David (1553) | Lost 0-2 | -171505 |
| 4block | 112 | Bonin, Michael (1522) | Won 2-0 | +181523 |
| 5block | 28 | James, Dustin (1536) | Won 2-0 | +191542 |
| 6block | 38 | Del Barrio, Tony (1506) | Won 2-1 | +171559 |
| 7block | 20 | Flood, Daniel (1589) | ID | 01559 |
| 8block | 15 | Webster, Jason (1606) | Won 2-0 | +191578 |
| 9block | 15 | Monk, Derek (1596) | Won 2-1 | +181596 |
| 10block | 5 | Hanson, Doug (1546) | Won 2-1 | +171613 |
| 11block | 3 | Humpherys, David (1882) | Won 2-1 | +231636 |
| 12block | 2 | Curtis, Lee (1548) | Won 2-1 | +161652 |
| 13block | 2 | Hegstad, Brian (1855) | ID | 01652 |
| Qblock | Humpherys, David (1889) | Lost 0-2 | -131639 | |
| top | average opponent: 1627record: 9-2-2 | new rating: 1639 | ||
| Pro Tour Los Angeles 2000 (MMQ draft) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 33 | Ormerod, John (1710) | Draw 1-1 | +41516 |
| 2draft | 109 | Van Borm, Hicham (1500) | Won 2-1 | +181534 |
| 3draft | 36 | Larkin, John (1696) | Lost 1-2 | -151519 |
| 4draft | 46 | Freneau, Phil (1513) | Lost 1-2 | -181501 |
| 5draft | 7 | Cornelissen, Stijn (1480) | Lost 1-2 | -191482 |
| 6draft | 6 | Ormerod, John (1656) | Draw 1-1 | +31485 |
| 7draft | 79 | Stanton, Jack (1537) | Won 2-1 | +191504 |
| top | average opponent: 1585record: 2-3-2 | new rating: 1504 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 23 | Dunham, Kory (1556) | Lost 0-0 | -171483 |
| 5sealed | 58 | Kruse, Otto (1536) | Won 0-0 | +191502 |
| 6sealed | 35 | Tamber, Tobey (1494) | Won 2-0 | +181520 |
| 7sealed | 7 | Pham, Binh (1508) | Won 0-0 | +181538 |
| 8draft | 9 | Greenhouse, Trent (1591) | Won 2-0 | +191557 |
| 9draft | 4 | Hacker, Brian (1789) | Won 0-0 | +221579 |
| 10draft | 2 | Wilson, Gabriel (1594) | Lost 0-2 | -181561 |
| 11draft | 10 | Krakower, Gary (1732) | Lost 0-0 | -151546 |
| 12draft | 2 | Kornblith, Charles (1676) | Lost 0-2 | -161530 |
| 13draft | 17 | James, Eric (1527) | Lost 0-0 | -181512 |
| top | average opponent: 1600record: 5-5 | new rating: 1512 | ||