Washington Nationals vs Colorado Rockies

July 21, 2026 — MLB Prediction & Betting Pick

Our model leans Washington Nationals

On balance, more tracked inputs leaned Washington Nationals (14 edges vs 12 for Colorado Rockies).

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 Washington Nationals

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

Colorado Rockies 0.400 vs Washington Nationals 0.500 — leans Washington Nationals
Colorado Rockies -0.15 vs Washington Nationals 0.50 — leans Washington Nationals
Colorado Rockies 5.50 vs Washington Nationals 5.95 — leans Washington Nationals
Colorado Rockies 5.65 vs Washington Nationals 5.45 — leans Washington Nationals
Colorado Rockies 0.333 vs Washington Nationals 0.667 — leans Washington Nationals
Colorado Rockies 1.152 vs Washington Nationals 0.728 — leans Colorado Rockies

Season to date — leans Washington Nationals

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

Colorado Rockies 4.68 vs Washington Nationals 5.47 — leans Washington Nationals
Colorado Rockies 5.59 vs Washington Nationals 5.28 — leans Washington Nationals
Colorado Rockies 0.455 vs Washington Nationals 0.700 — leans Washington Nationals
Colorado Rockies 98.3 vs Washington Nationals 96.4 — roughly even

Starting pitching (recent starts) — leans Colorado Rockies

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

Colorado Rockies 4.29 vs Washington Nationals 9.37 — leans Colorado Rockies
Colorado Rockies 1.43 vs Washington Nationals 2.27 — leans Colorado Rockies
Colorado Rockies 6 vs Washington Nationals 7.16 — leans Washington Nationals
Colorado Rockies -1.26 vs Washington Nationals -6.16 — leans Washington Nationals
Colorado Rockies 0.46 vs Washington Nationals 5.64 — leans Colorado Rockies
Colorado Rockies 1.17 vs Washington Nationals 1.42 — leans Colorado Rockies
Colorado Rockies 2.54 vs Washington Nationals 5.31 — leans Colorado Rockies
Colorado Rockies 0 vs Washington Nationals 0 — roughly even

Offense & matchup — leans Colorado Rockies

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

Colorado Rockies 0.390 vs Washington Nationals 0.345 — leans Colorado Rockies
Colorado Rockies 0.484 vs Washington Nationals 0.404 — leans Colorado Rockies
Colorado Rockies 0.409 vs Washington Nationals 0.270 — leans Colorado Rockies
Colorado Rockies 0.542 vs Washington Nationals 0.298 — leans Colorado Rockies
Colorado Rockies 0.411 vs Washington Nationals 0.389 — leans Colorado Rockies
Colorado Rockies 0.576 vs Washington Nationals 0.544 — leans Colorado Rockies
Colorado Rockies 0.673 vs Washington Nationals 0.957 — leans Washington Nationals
Colorado Rockies 0.021 vs Washington Nationals 0.044 — leans Washington Nationals

Series & head-to-head — leans Washington Nationals

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

Colorado Rockies 0 vs Washington Nationals 1 — leans Washington Nationals
Colorado Rockies -4 vs Washington Nationals 4 — leans Washington Nationals

Betting Lines

Washington Nationals +1.5 | O/U 11.5 (Kalshi)

Final Score

Washington Nationals 7, Colorado Rockies 8 — Colorado Rockies 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.