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Home/MLB/San Francisco Giants @ Cleveland Guardians
MLB · 2026-08-18

San Francisco Giants vs Cleveland Guardians

Progressive Field

San Francisco Giants
51-73
VS
Cleveland Guardians
60-65
56%
Cleveland Guardians win probability · -184
Tale of the tape
44%Win probability56%
0.411Win %0.480
-67Run differential-32
Lean-184 · FanDuel
Cleveland Guardians to win
The market (65%) rates this higher than our model (56%) — no real edge, so we pass.

Our read leans Cleveland Guardians over San Francisco Giants — a 56% win probability once everything is weighed. A modest 56% lean — fine as a small play or a parlay leg. Pitching matchup: Foster Griffin (3.06 ERA) vs Carson Whisenhunt (6.11 ERA).

Why we lean this way

  • Form & record: Cleveland Guardians sit 60-65 (0.480), San Francisco Giants 51-73 (0.411).
  • Last 10: Cleveland Guardians 3-7 (L1), San Francisco Giants 3-7 (L1). Hot streaks move these lines fast.
  • Run differential: Cleveland Guardians -32, San Francisco Giants -67 on the year — the most honest measure of how good a team actually is, beyond their record.
  • On the mound: Cleveland Guardians hand the ball to Foster Griffin; San Francisco Giants counter with Carson Whisenhunt. Starting pitching swings a baseball game more than any other factor.
  • Home field: worth about +3.5% to Cleveland Guardians in our model.

The verdict

Bottom line: Cleveland Guardians to win is a slight lean. Treat it like a 56% spot — not a sure thing, because there is no such thing. Size it sensibly and enjoy the game.

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

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