Which Car Numbers Win the Most Races?

In the modern NASCAR era, certain car numbers have been attached to dominant teams. The #24, #48, #3, and #11 have decades of wins behind them. But for squares, only the last digit matters.

The last digits 4, 8, 1, and 2 have historically appeared more often in winning car numbers. But the margins are small and the sample size changes every season as teams switch numbers.

Barely. The board assigns digits randomly. Even if certain last digits win slightly more often, the randomization of the board evens it out. Every square has a real shot.