The White Sox crushed the Blue Jays 12-4 on Friday in Toronto and have beaten them in all four games they’ve played this season. Even so, Saturday’s rematch still makes Toronto — at home — a slight favorite in a near toss-up.
You’re betting on who wins today’s White Sox–Blue Jays game in Toronto. Only the game winner collects.
| Your bet | Chance | Wins if… | $100 bet pays |
|---|---|---|---|
| Toronto | 51% | they win the game, including after extra innings | ~$189 |
| White Sox | 50% | they win the game, including after extra innings | ~$193 |
If they delay the game but play it within two days, that result still decides the bet. If the game is cancelled, or moved more than two days later, Kalshi ends the market based on where the odds stood — you can get back more or less than you put in, not a full refund and not the full win.
Kalshi confirms the official league result.
The case for Toronto. The Blue Jays are at home at Rogers Centre, and they are still the slight favorite. Shane Bieber is Toronto’s starting pitcher — 8 wins and 5 losses against the White Sox in his career, 2.93 earned run average (ERA) across 18 starts, though he has not faced them since 2023. Last year Toronto won the American League (AL) East and pushed the Dodgers to World Series Game 7. In a near toss-up, that is the Toronto case: home field and what they did last year, even if this season’s record looks soft.
The case for Chicago. The White Sox are 51-45 (wins-losses) and first in the AL Central; Toronto is 45-52 and last in the AL East. Chicago has beaten Toronto in all four games they’ve played this season, including Friday’s 12-4 win to open this series. Davis Martin is Chicago’s starting pitcher — 9 wins and 4 losses, 3.41 ERA — against Bieber at 0 wins and 1 loss this season with a 7.64 ERA. Martin already held Toronto scoreless for six innings in Chicago on April 5. That is the Chicago case: better record, the season series, and the clearer starting-pitcher edge.
Toronto at 51% and Chicago at 50% means the market treats this as nearly even. That is the first fact to respect. Traders already saw Friday’s 12-4 and Chicago’s 4-0 season edge — and still would not make the White Sox the favorite.
The easy story is Chicago: better record, the season series, Friday’s blowout, and Martin’s clearer ERA against Bieber’s season. Those points are real. They are also the classic trap when a price sits on a coin flip — one sticky stack of results makes a side feel obvious while the market is saying both sides have a case.
Why can Toronto still clear about 50%? Home field, last year’s deep run, and how Bieber has usually pitched against Chicago over his career. Those do not show up in Friday’s box score, and they are enough to keep a home favorite alive after a bad night.
Chicago still looks stronger on paper for today — Martin’s season against Bieber’s, plus the 4-0. Even so, after Friday the market kept Toronto a hair ahead. Respect that price before treating the White Sox as obvious.
Saturday, July 18, 3:07pm ET: first pitch at Rogers Centre, Toronto. Martin vs Bieber.