MLB Matchups: Odds and Predictions for Every Pairing
Every MLB pairing with a page, grouped by division. A division rivalry is played thirteen times a season and an interleague meeting three, so these pages differ as much in how often they matter as in who is in them.
Most searched
The 12 biggest MLB matchups
The pairings people look up most, by search demand rather than by schedule.
Kalshi publishes 199 of them — the pairings people actually search for, which is roughly four fifths of all MLB matchup demand. Every one of the thirty clubs appears on several.
Why does a pairing I searched for not have a page?
There are 435 possible pairings and most of them are searched a few hundred times a month. A page for every one would be 435 pages competing with each other rather than 199 that answer something.
How often do two MLB clubs play each other?
Thirteen times if they share a division, six or seven if they are in the same league but not the same division, and three if they are in opposite leagues — four for the designated interleague rivals, which include the three pairs of clubs that share a city.
What can you trade on an MLB game?
The moneyline on who wins, a run line on the margin, and a total on the runs both clubs score between them. Postseason series carry a series-winner market as well.
Related baseball pages
Continue exploring the league
The rest of Kalshi's baseball coverage: the wild-card race, the playoff picture and the live markets.