Gray, Jason
Current rating: 1470
Record: 4-3 (GP) / 0-3 (professional)
| Pro Tour Philadelphia 2005 (Kamigawa block) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 66 | Heeswijk, Roel (1546) | Lost 0-2 | -171501 |
| 2block | 126 | Fujita, Tsuyoshi (1862) | Lost 1-2 | -121489 |
| 3block | 140 | Toochika, Takayuki (1423) | Lost 0-2 | -191470 |
| average opponent: 1610record: 0-3 | new rating: 1470 | |||
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 19 | Ledbetter, Alex (1500) | Won 2-1 | +181518 |
| 3extended | 9 | Cook, Richard (1518) | Lost 0-2 | -181500 |
| 4extended | 103 | Marsh, Corwin (1541) | Lost 0-2 | -171483 |
| 5extended | 130 | Jordan, G Mark (1501) | Won 1-0 | +181501 |
| 6extended | 68 | Krane, Matthew (1466) | Won 2-0 | +171518 |
| 7extended | 72 | Sletteland, Nate (1535) | Won 2-0 | +191537 |
| 8extended | 56 | Wysong, Richard (1508) | Lost 1-2 | -191518 |
| average opponent: 1510record: 4-3 | new rating: 1518 | |||