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Home/MLB/Chicago White Sox @ Chicago Cubs
MLB · 2026-08-18

Chicago White Sox vs Chicago Cubs

Wrigley Field

Chicago White Sox
65-59
VS
Chicago Cubs
73-53
54%
Chicago Cubs win probability · -160
Tale of the tape
46%Win probability54%
0.524Win %0.579
+45Run differential+102
Lean-160 · LowVig.ag
Chicago Cubs to win
The market (62%) rates this higher than our model (54%) — no real edge, so we pass.

The model lands on Chicago Cubs here, giving them a 54% chance to come out on top against Chicago White Sox. A modest 54% lean — fine as a small play or a parlay leg.

Why we lean this way

  • Form & record: Chicago Cubs sit 73-53 (0.579), Chicago White Sox 65-59 (0.524).
  • Last 10: Chicago Cubs 6-4 (W1), Chicago White Sox 6-4 (L1). Hot streaks move these lines fast.
  • Run differential: Chicago Cubs +102, Chicago White Sox +45 on the year — the most honest measure of how good a team actually is, beyond their record.
  • On the mound: Chicago Cubs hand the ball to Kevin Gausman; Chicago White Sox counter with TBD. Starting pitching swings a baseball game more than any other factor.
  • Home field: worth about +3.5% to Chicago Cubs in our model.

The verdict

Where we land: Chicago Cubs, a slight lean. A 54% edge is worth backing, but variance is real — keep stakes reasonable.

Logged to our public track record and graded after the final. We analyze; we never take wagers. 21+.

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