A matchup refers to the estimated performance of a particular character versus another in competitive matches. This estimate is expressed numerically, in the form of a ratio. Character matchups are often organised into charts, and each Smash game has its own matchup chart, as follows:
- Character matchups (SSBB), matchup charts for Super Smash Bros. Brawl.
- Character matchups (SSBM), matchup charts for Super Smash Bros. Melee.
- Character matchups (SSB), matchup charts for Super Smash Bros.
- Also, see Counter.