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Baseball Winning Percentage Calculator

Calculate a baseball winning percentage to three decimals from wins and losses. Ties are excluded, with games, wins, and losses also listed.

Input

W
L
T

Result

Winning percentage

.586

(58.6%)

Games

143 games

Wins

82 W

Losses

58 L

ItemValue
Wins82 W
Losses58 L
Ties3 T
Decided games (W + L)140 games
Total games (W + L + T)143 games
Winning percentage.586

How it works

  • Winning percentage is calculated as wins / (wins + losses). Ties count toward neither the numerator nor the denominator, so only wins and losses are used.
  • The result is shown in the three-decimal format common in baseball. For example, a 60% record reads ".600" and a .500 record reads ".500", dropping the leading zero.
  • When both wins and losses are 0 the winning percentage cannot be calculated. Enter at least 1 for one of them.
  • Entering ties is optional. The tool works with the field left blank, and any ties you enter affect only the total game count.
  • For reference the winning percentage is also shown as a percent (e.g. .600 becomes 60.0%) so you can grasp the strength intuitively.
  • The results appear in a table of wins, losses, ties, decided games, total games, and winning percentage, and you can post them to X from the share button.