Winning Percentage Calculator

What the winning percentage calculator does

Winning percentage boils a team's whole season down to a single number, which is why it sits at the heart of every standings table. This tool works it out. You enter the number of wins, losses, and ties, and it returns the winning percentage.

It is the simplest way to compare teams that have played different numbers of games, since a raw win total does not tell you much without knowing how many games it took.

How to use it

1. Enter the number of wins.
2. Enter the number of losses.
3. Enter the number of ties, or leave it at zero if the sport has no ties.

Press Calculate for the percentage, or Reset to clear the fields.

How winning percentage is worked out

It is wins divided by the total number of games played, turned into a percentage:

Winning percentage = (wins ÷ total games) × 100

where the total games is wins plus losses plus ties. So a tie is still counted as a game played, sitting in the bottom of the fraction, even though it is not a win. That treatment matters when a team has ties, and the note below explains how different sports handle it.

An example with real numbers

Say a team finishes with 10 wins, 5 losses, and 1 tie.

• Total games = 10 + 5 + 1 = 16
• Winning percentage = (10 ÷ 16) × 100 = 62.5%

So the team won 62.5 percent of its games. Notice that the single tie counts as a game played, which pulls the percentage down a little from what it would be with 10 wins and 5 losses alone.

A note on ties

Here is a wrinkle worth knowing, because sports do not all agree on it. This calculator counts a tie as a game played but not as any kind of win, so each tie lowers the percentage in the same way an extra loss would. Many leagues, though, treat a tie as half a win, adding half a point to the top of the fraction, which gives a slightly higher number when ties are involved. Neither approach is wrong, they are just different conventions, so when you compare your result against an official standings table, check which method that league uses. One more quirk of presentation: some sports, baseball especially, write this figure as a three-digit decimal like .625 rather than as a percentage, but it is the same number either way.

Questions people ask

How do you calculate winning percentage?

Divide wins by the total number of games played, then multiply by 100. A record of 10 wins, 5 losses, and 1 tie gives 10 divided by 16, which is 62.5 percent.

How are ties counted?

This tool counts a tie as a game played but not as a win, so it lowers the percentage like a loss does. Many leagues instead count a tie as half a win, which gives a slightly higher figure.

Why is it sometimes written as .625 instead of 62.5%?

It is the same number shown differently. Some sports, notably baseball, express winning percentage as a three-digit decimal rather than a percentage, but .625 and 62.5 percent mean the same thing.

What if my sport has no ties?

Just leave ties at zero. The percentage becomes simply wins divided by wins plus losses, multiplied by 100.