Wins over total games, with ties worth half
Winning percentage is the share of games a team has won. Drop the tie term when a league has no ties (NBA, MLB). The result is usually written as a three-decimal figure without the percent sign, so 63.4 percent reads as .634.
Why a tie is half a win
A tie sits exactly between a win (1.0) and a loss (0.0), so counting it as 0.5 keeps the math fair. Treating a tie as a loss, or ignoring it, both distort the percentage.
- NFL, NCAA, MLS. Ties happen and count as half a win. A 10-4-2 season is .688, not .714.
- NBA, MLB. No ties, so it is simply wins over wins plus losses.
- NHL is different. Hockey uses points percentage, not win percentage: 2 points for a win and 1 for an overtime loss, over 2 times games played. A team can sit above .500 in points while losing more games than it wins.
What a record works out to (82-game season)
| Record | Win% | Read as |
|---|---|---|
| 74-8 | 90.2% | .902 — historically dominant |
| 60-22 | 73.2% | .732 — elite |
| 50-32 | 61.0% | .610 — solid playoff team |
| 41-41 | 50.0% | .500 — break-even |
| 30-52 | 36.6% | .366 — weak |
| 20-62 | 24.4% | .244 — among the worst |
In the NFL a .600 season (about 10-7 in a 17-game year) usually means playoff contention; .750 or better is elite.
Common questions
How do you calculate winning percentage?
Divide wins by total games played, then multiply by 100. For a 52-30 record that is 52 divided by 82, times 100, which is 63.4 percent, usually written as .634.
How do ties count in winning percentage?
A tie counts as half a win. The formula becomes wins plus half the ties, divided by total games. A 10-4-2 record is (10 plus 1) divided by 16, which is 68.8 percent.
What does a .500 record mean?
It means a team has won exactly half its games, so wins equal losses. It is the break-even line: above .500 is a winning record, below it is a losing one.
