| Details/ | Place | --RATINGS-- | Prize | |||||||||||||
| Zoom | # | Location | Date ![]() | W | L | T | B | Spread | (Division) | Seed | Old | Perf | New | Credits | Money | |
| 1 | National Scrabble Championship | 08/13/94 | 13 | 13 | -314 | 64 of 134 (1) | 99 | 1752 | 1823 | 1795 | E | |||||
| 2 | National Scrabble Championship | 07/20/96 | 13 | 14 | -241 | 63 of 108 (1) | - | 1816 | 1813 | 1816 | $25E | |||||
| 3 | National Scrabble Championship | 08/09/98 | 14 | 17 | +44 | 82 of 126 (1) | 69 | 1830 | 1780 | 1804 | E | |||||
| 4 | National Scrabble Championship | 08/06/00 | 16 | 15 | +661 | 42 of 105 (2) | 35 | 1740 | 1700 | 1729 | E | |||||
| 5 | National Scrabble Championship | 08/18/02 | 16 | 15 | +677 | 56 of 132 (1) | 81 | 1780 | 1804 | 1808 | E | |||||
| 6 | National Scrabble Championship | 08/01/04 | 13 | 17 | -580 | 134 of 173 (1) | 127 | 1725 | 1730 | 1718 | E | |||||
| 7 | National Scrabble Championship | 08/19/05 | 12 | 15 | 1 | +55 | 66 of 108 (2) | 49 | 1681 | 1630 | 1650 | E | ||||
| 8 | National Scrabble Championship | 08/04/06 | 17 | 11 | +325 | 16 of 102 (2) | 55 | 1654 | 1743 | 1720 | E | |||||
| 9 | National Scrabble Championship | 07/26/08 | 14 | 14 | -54 | 53 of 103 (1) | 103 | 1611 | 1800 | 1724 | $40E | |||||