| Details/ | Place | --RATINGS-- | Prize | |||||||||||||
| Zoom | # | Location | Date ![]() | W | L | T | B | Spread | (Division) | Seed | Old | Perf | New | Credits | Money | |
| 1 | National Scrabble Championship | 07/28/85 | 7 | 15 | -324 | 275 of 303 (1) | 267 | 1541 | $30E | |||||||
| 2 | National Scrabble Championship | 07/05/87 | 12 | 9 | +199 | 100 of 327 (1) | 7 | E | ||||||||
| 3 | National Scrabble Championship | 08/01/88 | 11 | 16 | -136 | 157 of 203 (1) | 91 | E | ||||||||
| 4 | National Scrabble Championship | 07/29/89 | 13 | 14 | -642 | 93 of 149 (1) | 108 | 1700 | 1809 | E | ||||||
| 5 | National Scrabble Championship | 08/04/90 | 14 | 13 | -576 | 87 of 176 (1) | 69 | 1801 | 1833 | E | ||||||
| 6 | National Scrabble Championship | 08/09/92 | 13 | 14 | +562 | 89 of 176 (1) | 153 | 1645 | 1771 | 1715 | E | |||||
| 7 | National Scrabble Championship | 07/20/96 | 14 | 13 | -247 | 50 of 106 (2) | - | 1684 | 1572 | 1636 | E | |||||
| 8 | National Scrabble Championship | 08/06/11 | 14 | 16 | 1 | -497 | 55 of 90 (2) | 70 | 1345 | 1307 | 1330 | E | ||||
| 9 | National Scrabble Championship | 08/11/12 | 10 | 20 | 1 | -520 | 82 of 85 (2) | 63 | 1397 | 1190 | 1315 | E | ||||