Seattle Mariners vs New York Yankees

August 13, 2026 — MLB Prediction & Betting Pick

Our model leans New York Yankees

On balance, more tracked inputs leaned New York Yankees (21 edges vs 5 for Seattle Mariners).

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) — leans New York Yankees

Looking at recent performance trends over the last ten games — including win rate, run differential, and offensive momentum — the matchup favors the New York Yankees.

New York Yankees 0.600 vs Seattle Mariners 0.250 — leans New York Yankees
New York Yankees 0.10 vs Seattle Mariners -2.40 — leans New York Yankees
New York Yankees 3.50 vs Seattle Mariners 2.90 — leans New York Yankees
New York Yankees 3.40 vs Seattle Mariners 5.30 — leans New York Yankees
New York Yankees 0.667 vs Seattle Mariners 0 — leans New York Yankees
New York Yankees 1.429 vs Seattle Mariners 0.805 — 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 4.40 vs Seattle Mariners 3.87 — leans New York Yankees
New York Yankees 3.67 vs Seattle Mariners 4.09 — leans New York Yankees
New York Yankees 0.600 vs Seattle Mariners 0.222 — leans New York Yankees
New York Yankees 108.7 vs Seattle Mariners 96.6 — leans New York Yankees

Starting pitching (recent starts) — Mixed

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

New York Yankees 3.03 vs Seattle Mariners 3.62 — leans New York Yankees
New York Yankees 0.98 vs Seattle Mariners 1.32 — leans New York Yankees
New York Yankees 7.99 vs Seattle Mariners 8.23 — roughly even
New York Yankees 3.55 vs Seattle Mariners -2.35 — leans Seattle Mariners
New York Yankees 5.40 vs Seattle Mariners 4.95 — leans Seattle Mariners
New York Yankees 1.47 vs Seattle Mariners 1.40 — roughly even
New York Yankees 6.70 vs Seattle Mariners 5 — leans Seattle Mariners
New York Yankees 2 vs Seattle Mariners 4.3 — leans New York Yankees

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 0.418 vs Seattle Mariners 0.387 — leans New York Yankees
New York Yankees 0.627 vs Seattle Mariners 0.488 — leans New York Yankees
New York Yankees 0.404 vs Seattle Mariners 0.378 — leans New York Yankees
New York Yankees 0.624 vs Seattle Mariners 0.480 — leans New York Yankees
New York Yankees 0.373 vs Seattle Mariners 0.386 — leans Seattle Mariners
New York Yankees 0.519 vs Seattle Mariners 0.462 — leans New York Yankees
New York Yankees 0.800 vs Seattle Mariners 0.708 — leans New York Yankees
New York Yankees -0.045 vs Seattle Mariners -0.002 — leans Seattle Mariners

Series & head-to-head — leans New York Yankees

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

New York Yankees 0.800 vs Seattle Mariners 0.200 — leans New York Yankees
New York Yankees 2.80 vs Seattle Mariners -2.80 — leans New York Yankees

Betting Lines

New York Yankees -1.5 | O/U 7.5 (FanDuel)

Final Score

Seattle Mariners 1, New York Yankees 0 — Seattle Mariners 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.