Washington Nationals vs San Diego Padres

September 9, 2026 — MLB Prediction & Betting Pick

Our model leans San Diego Padres

On balance, more tracked inputs leaned San Diego Padres (18 edges vs 6 for Washington Nationals).

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 San Diego Padres

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

San Diego Padres 0.500 vs Washington Nationals 0.350 — leans San Diego Padres
San Diego Padres 0.35 vs Washington Nationals -0.30 — leans San Diego Padres
San Diego Padres 3.75 vs Washington Nationals 4.20 — leans Washington Nationals
San Diego Padres 3.40 vs Washington Nationals 4.50 — leans San Diego Padres
San Diego Padres 1 vs Washington Nationals 0 — leans San Diego Padres
San Diego Padres 1.067 vs Washington Nationals 0.873 — leans San Diego Padres

Season to date — leans San Diego Padres

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

San Diego Padres 4.21 vs Washington Nationals 5.13 — leans Washington Nationals
San Diego Padres 4.14 vs Washington Nationals 5.08 — leans San Diego Padres
San Diego Padres 0.727 vs Washington Nationals 0.100 — leans San Diego Padres
San Diego Padres 94.5 vs Washington Nationals 96.4 — roughly even

Starting pitching (recent starts) — leans San Diego Padres

Evaluating the probable starters based on recent ERA, WHIP, strikeout rate, and pitching form trends, the matchup favors the San Diego Padres.

San Diego Padres 5.14 vs Washington Nationals 4.25 — leans Washington Nationals
San Diego Padres 1.52 vs Washington Nationals 1.28 — leans Washington Nationals
San Diego Padres 9 vs Washington Nationals 8.60 — leans San Diego Padres
San Diego Padres -0.86 vs Washington Nationals 0 — leans San Diego Padres
San Diego Padres 3.48 vs Washington Nationals 4.64 — leans San Diego Padres
San Diego Padres 1.10 vs Washington Nationals 1.45 — leans San Diego Padres
San Diego Padres 2.94 vs Washington Nationals 5.07 — leans San Diego Padres
San Diego Padres 0 vs Washington Nationals 0 — roughly even

Offense & matchup — leans San Diego Padres

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

San Diego Padres 0.374 vs Washington Nationals 0.345 — leans San Diego Padres
San Diego Padres 0.473 vs Washington Nationals 0.404 — leans San Diego Padres
San Diego Padres 0.459 vs Washington Nationals 0.270 — leans San Diego Padres
San Diego Padres 0.590 vs Washington Nationals 0.298 — leans San Diego Padres
San Diego Padres 0.382 vs Washington Nationals 0.386 — roughly even
San Diego Padres 0.492 vs Washington Nationals 0.486 — roughly even
San Diego Padres 1.067 vs Washington Nationals 0.661 — leans San Diego Padres
San Diego Padres 0.008 vs Washington Nationals 0.041 — leans Washington Nationals

Series & head-to-head — Mixed

Head-to-head history between Washington Nationals and San Diego Padres does not clearly favor either side.

San Diego Padres 0.600 vs Washington Nationals 0.400 — leans San Diego Padres
San Diego Padres -0.60 vs Washington Nationals 0.60 — leans Washington Nationals

Betting Lines

San Diego Padres -1.5 | O/U 8.5 (FanDuel)

Final Score

Washington Nationals 2, San Diego Padres 9 — San Diego Padres win — Model pick was correct

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.