Arizona Diamondbacks vs Boston Red Sox

Boston Red Sox grade out as the side to be on versus Arizona Diamondbacks, at 54% to win. A modest 54% lean — fine as a small play or a parlay leg. Pitching matchup: Ranger Suarez (3.25 ERA) vs Merrill Kelly (5.11 ERA).

Why we lean this way

• Form & record: Boston Red Sox sit 67-58 (0.536), Arizona Diamondbacks 66-60 (0.524).
• Last 10: Boston Red Sox 3-7 (W1), Arizona Diamondbacks 5-5 (L2). Hot streaks move these lines fast.
• Run differential: Boston Red Sox +91, Arizona Diamondbacks +8 on the year — the most honest measure of how good a team actually is, beyond their record.
• On the mound: Boston Red Sox hand the ball to Ranger Suarez; Arizona Diamondbacks counter with Merrill Kelly. Starting pitching swings a baseball game more than any other factor.
• Home field: worth about +3.5% to Boston Red Sox in our model.

The verdict

Bottom line: Boston Red Sox to win is a slight lean. Treat it like a 54% 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+.