The scores weren't guessed. In 1938, Alfred Butts — an out-of-work architect — counted letters on the front page of the New York Times and built the Scrabble point values around the numbers he found. The system has been essentially unchanged for 85 years.
The frequency analysis
Butts counted letters in newspapers, magazines, and books, and found the pattern that every linguist since has confirmed: E is the most common English letter (~12.7%), followed by T (9.1%), A (8.2%), O (7.5%), I (7.0%). At the other end, Z, Q, X, and J are each under 0.2%.
Point values are inversely proportional:
- 1 point — E, A, I, O, N, R, T, L, S, U. The top 10 most common letters.
- 2 points — D, G. Very common.
- 3 points — B, C, M, P. Moderately common.
- 4 points — F, H, V, W, Y. Less common.
- 5 points — K. Uncommon.
- 8 points — J, X. Rare.
- 10 points — Q, Z. The rarest — and Q almost always needs a U.
Tile counts also follow frequency
There are 100 tiles in a Scrabble set, and the count matches frequency too. 12 E's. 9 A's. 9 I's. 8 O's. Only 1 Q, 1 Z, 1 X, 1 J, and 1 K. Two blank tiles for flexibility. The distribution ensures that most racks are playable — you'll almost always draw vowels, and you'll almost never draw three Q's.
What the scores don't capture
Modern competitive Scrabble players note that pure letter frequency misses playability. S is 1 point but extremely valuable — it pluralizes, forms hooks, and extends existing words. Blank tiles are 0 points but arguably the strongest tiles in the bag. Q without a U on the rack is a trap, not a treasure. The scoring system is a useful approximation, not a perfect strategy guide.
Results grouped by length, total Scrabble score shown. Plan the highest-scoring move from your rack.