Boston Red Sox vs New York Yankees

August 21, 2025 — MLB Prediction & Betting Pick

Our model leans New York Yankees

On balance, more tracked inputs leaned New York Yankees (15 edges vs 9 for Boston Red Sox).

The model's lean aligns with the overall edge count. Both the machine-learning model and the raw feature comparison point the same direction for this game.

Matchup Breakdown

Recent form (last ~10 games) — Mixed

Recent form factors are roughly even between Boston Red Sox and New York Yankees, with neither team showing a clear edge in their last ten games.

New York Yankees 0.600 vs Boston Red Sox 0.550 — roughly even
New York Yankees 0.90 vs Boston Red Sox 1.80 — leans Boston Red Sox
New York Yankees 5.50 vs Boston Red Sox 5.60 — roughly even
New York Yankees 4.60 vs Boston Red Sox 3.80 — leans Boston Red Sox
New York Yankees 1 vs Boston Red Sox 0 — leans New York Yankees
New York Yankees 1.636 vs Boston Red Sox 0.536 — leans New York Yankees

Season to date — leans New York Yankees

Season-long stats including runs scored and allowed per game, home/road splits, and weighted offensive production (wRC+) the matchup favors the New York Yankees.

New York Yankees 5.16 vs Boston Red Sox 4.83 — leans New York Yankees
New York Yankees 4.28 vs Boston Red Sox 4.13 — leans Boston Red Sox
New York Yankees 0.667 vs Boston Red Sox 0.444 — leans New York Yankees
New York Yankees 106.8 vs Boston Red Sox 102.6 — leans New York Yankees

Starting pitching (recent starts) — Mixed

The starting pitching matchup between Boston Red Sox and New York Yankees grades out as a toss-up based on recent outings.

New York Yankees 6.48 vs Boston Red Sox 3.72 — leans Boston Red Sox
New York Yankees 1.52 vs Boston Red Sox 1.28 — leans Boston Red Sox
New York Yankees 8.64 vs Boston Red Sox 5.28 — leans New York Yankees
New York Yankees 1.04 vs Boston Red Sox 3.03 — leans New York Yankees
New York Yankees 4.43 vs Boston Red Sox 5.59 — leans New York Yankees
New York Yankees 1.30 vs Boston Red Sox 1.14 — leans Boston Red Sox
New York Yankees 3.41 vs Boston Red Sox 3.57 — roughly even
New York Yankees 18.3 vs Boston Red Sox 17.3 — roughly even

Offense & matchup — leans New York Yankees

Analyzing recent offensive output (OBP, SLG) and platoon matchup data against the opposing starter's throwing arm, the matchup favors the New York Yankees.

New York Yankees 0.379 vs Boston Red Sox 0.391 — leans Boston Red Sox
New York Yankees 0.534 vs Boston Red Sox 0.486 — leans New York Yankees
New York Yankees 0.461 vs Boston Red Sox 0.350 — leans New York Yankees
New York Yankees 0.734 vs Boston Red Sox 0.358 — leans New York Yankees
New York Yankees 0.415 vs Boston Red Sox 0.390 — leans New York Yankees
New York Yankees 0.590 vs Boston Red Sox 0.523 — leans New York Yankees
New York Yankees 0.678 vs Boston Red Sox 0.551 — leans New York Yankees
New York Yankees 0.037 vs Boston Red Sox -0.001 — leans New York Yankees

Series & head-to-head — leans Boston Red Sox

Prior head-to-head meetings this season's training window — win rate and run differential between these clubs — the matchup favors the Boston Red Sox.

New York Yankees 0.167 vs Boston Red Sox 0.833 — leans Boston Red Sox
New York Yankees -1.33 vs Boston Red Sox 1.33 — leans Boston Red Sox

Betting Lines

New York Yankees -1.5 | O/U 8.5 (FanDuel)

Final Score

Boston Red Sox 6, New York Yankees 3 — Boston Red Sox win — Model pick was incorrect

This analysis is generated by a machine-learning model and is intended for informational and entertainment purposes only. It does not constitute financial or betting advice. Past model performance does not guarantee future results. Please gamble responsibly.