By tracking how computers play Scrabble against each other, we can calculate how much luck inherently exists in the game. Drawing from thousands of Scrabble games played on the Quackle software, the calculator below can approximate which player is better than the other. For details, read more in Nautilus Magazine.
| Player 1 is better | Uncertainty (50/50 toss up) | Player 2 is better |
| PLAYER 1 | PLAYER 2 | Percent Difference | Winner Confidence |