| Details/ | Place | --RATINGS-- | Prize | |||||||||||||
| Zoom | # | Location | Date ![]() | W | L | T | B | Spread | (Division) | Seed | Old | Perf | New | Credits | Money | |
| 1 | National Scrabble Championship | 07/29/89 | 17 | 10 | +737 | 9 of 72 (2) | 10 | 1536 | 1598 | $250E | ||||||
| 2 | National Scrabble Championship | 08/06/00 | 15 | 16 | +17 | 55 of 98 (1) | 85 | 1737 | 1829 | 1803 | E | |||||
| 3 | National Scrabble Championship | 08/18/02 | 12 | 19 | -795 | 119 of 132 (1) | 67 | 1816 | 1645 | 1728 | E | |||||
| 4 | National Scrabble Championship | 08/01/04 | 13 | 17 | -291 | 129 of 173 (1) | 128 | 1721 | 1768 | 1739 | E | |||||