Philadelphia Phillies vs Seattle Mariners

August 26, 2026 — MLB Prediction & Betting Pick

Our model leans Seattle Mariners

Tracked inputs were split fairly evenly between the two sides.

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 Philadelphia Phillies

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

Seattle Mariners 0.450 vs Philadelphia Phillies 0.650 — leans Philadelphia Phillies
Seattle Mariners -2.70 vs Philadelphia Phillies 0.90 — leans Philadelphia Phillies
Seattle Mariners 3.60 vs Philadelphia Phillies 5.30 — leans Philadelphia Phillies
Seattle Mariners 6.30 vs Philadelphia Phillies 4.40 — leans Philadelphia Phillies
Seattle Mariners 0.667 vs Philadelphia Phillies 0.333 — leans Seattle Mariners
Seattle Mariners 1.389 vs Philadelphia Phillies 0.566 — leans Seattle Mariners

Season to date — Mixed

Season-to-date metrics are closely matched between Philadelphia Phillies and Seattle Mariners.

Seattle Mariners 3.95 vs Philadelphia Phillies 4.49 — leans Philadelphia Phillies
Seattle Mariners 4.34 vs Philadelphia Phillies 4.37 — roughly even
Seattle Mariners 0.455 vs Philadelphia Phillies 0.500 — roughly even
Seattle Mariners 96.6 vs Philadelphia Phillies 91.8 — leans Seattle Mariners

Starting pitching (recent starts) — leans Philadelphia Phillies

Evaluating the probable starters based on recent ERA, WHIP, strikeout rate, and pitching form trends, the matchup favors the Philadelphia Phillies.

Seattle Mariners 6.11 vs Philadelphia Phillies 5.14 — leans Philadelphia Phillies
Seattle Mariners 1.32 vs Philadelphia Phillies 1.43 — leans Seattle Mariners
Seattle Mariners 4.50 vs Philadelphia Phillies 10.61 — leans Philadelphia Phillies
Seattle Mariners -6.54 vs Philadelphia Phillies 6.06 — leans Seattle Mariners
Seattle Mariners 4.95 vs Philadelphia Phillies 4.20 — leans Philadelphia Phillies
Seattle Mariners 1.40 vs Philadelphia Phillies 1.40 — roughly even
Seattle Mariners 5 vs Philadelphia Phillies 3.97 — leans Philadelphia Phillies
Seattle Mariners 0 vs Philadelphia Phillies 0 — roughly even

Offense & matchup — leans Seattle Mariners

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

Seattle Mariners 0.387 vs Philadelphia Phillies 0.337 — leans Seattle Mariners
Seattle Mariners 0.488 vs Philadelphia Phillies 0.437 — leans Seattle Mariners
Seattle Mariners 0.378 vs Philadelphia Phillies 0.307 — leans Seattle Mariners
Seattle Mariners 0.480 vs Philadelphia Phillies 0.411 — leans Seattle Mariners
Seattle Mariners 0.379 vs Philadelphia Phillies 0.390 — leans Philadelphia Phillies
Seattle Mariners 0.435 vs Philadelphia Phillies 0.519 — leans Philadelphia Phillies
Seattle Mariners 1.073 vs Philadelphia Phillies 0.800 — leans Seattle Mariners
Seattle Mariners -0.009 vs Philadelphia Phillies 0.053 — leans Philadelphia Phillies

Series & head-to-head — leans Seattle Mariners

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

Seattle Mariners 1 vs Philadelphia Phillies 0 — leans Seattle Mariners
Seattle Mariners 5 vs Philadelphia Phillies -5 — leans Seattle Mariners

Betting Lines

Philadelphia Phillies +1.5 | O/U 7.5 (FanDuel)

Final Score

Philadelphia Phillies 6, Seattle Mariners 0 — Philadelphia Phillies 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.