| | 1 | National Scrabble Championship | 07/05/87 | 9 | 12 | | | -466 | 226 of 327 (1) | 4 | | | | | E |
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| | 2 | National Scrabble Championship | 08/01/88 | 10 | 13 | | | +290 | 80 of 112 (2) | - | | | | | E |
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| | 3 | National Scrabble Championship | 07/29/89 | 12 | 15 | | | -478 | 118 of 149 (1) | 122 | 1680 | | 1744 | | E |
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| | 4 | National Scrabble Championship | 08/04/90 | 13 | 14 | | | -536 | 109 of 176 (1) | 90 | | | | | E |
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| | 5 | National Scrabble Championship | 08/09/92 | 10 | 17 | | | -129 | 154 of 176 (1) | 109 | 1753 | 1636 | 1686 | | E |
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| | 6 | National Scrabble Championship | 07/20/96 | 16 | 11 | | | +790 | 18 of 106 (2) | - | 1742 | 1646 | 1708 | | $250E |
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| | 7 | National Scrabble Championship | 08/09/98 | 18 | 13 | | | +918 | 24 of 151 (2) | 36 | 1656 | 1659 | 1671 | | E |
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| | 8 | National Scrabble Championship | 08/06/00 | 15 | 15 | 1 | | +605 | 55 of 105 (2) | 21 | 1777 | 1697 | 1721 | | E |
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| | 9 | National Scrabble Championship | 08/18/02 | 19 | 12 | | | +594 | 15 of 136 (3) | 29 | 1580 | 1629 | 1607 | | E |
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| | 10 | National Scrabble Championship | 08/01/04 | 12 | 11 | | | +10 | 111 of 139 (2) | 34 | 1663 | 1616 | 1637 | | E |
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| | 11 | National Scrabble Championship | 08/19/05 | 11 | 17 | | | -434 | 94 of 108 (2) | 96 | 1587 | 1569 | 1568 | | E |
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| | 12 | National Scrabble Championship | 08/04/06 | 10 | 18 | | | -116 | 93 of 102 (2) | 37 | 1684 | 1501 | 1572 | | $50E |
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| | 13 | National Scrabble Championship | 07/26/08 | 13 | 15 | | | -323 | 90 of 134 (2) | 29 | 1651 | 1512 | 1576 | | E |
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| | 14 | National Scrabble Championship | 08/01/09 | 15 | 16 | | | +650 | 46 of 92 (2) | 37 | 1535 | 1453 | 1498 | | E |
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