MLB
Start
1:35 PM ET
Jul 1, 2026
Venue
Fenway Park
Boston, Massachusetts
Broadcast
MLB.TV
Win probability
BOS 52.0%
WSH 48.0%
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Nationals at Red Sox MLB, 1:35 PM ET on MLB.TV. Our model makes Red Sox the favorite at 52.0%, leaning on season records. Full reasoning in the Prediction tab.

Last updated Jul 1, 2:23 AM ET · Estimated win probability based on available data, which may be delayed. Informational only — not betting advice.

Matchup snapshot
BOSWSH
677H723
334R452
18SV26
Key storylines
Betting line: BOS -149 · O/U 10
Matchup analysis

Washington Nationals (44-43) travel to face Boston Red Sox (37-47) in a MLB game at Fenway Park, Boston, Massachusetts. BOS first pitch is at 1:35 PM ET on MLB.TV. Our model gives BOS a 52.0% chance to win and WSH a 48.0% chance. This is a toss-up — neither side holds a meaningful edge.

Why Boston Red Sox can win: Despite a 37-47 record, Red Sox retain the home-court edge. Home teams win roughly 54% of MLB games.

Why Washington Nationals can win: Nationals are a .500-or-better team at 44-43 and capable of winning on the road. The model notes: bos 37-47 vs wsh 44-43. Nationals hold a 2–0 head-to-head advantage in recent matchups.

Betting context: The current point spread is BOS -149. Betting market information is provided for context only — this is not betting advice. Always wager responsibly and only where legal..

Prediction summary: MatchupLens makes Boston Red Sox the slim favorite with a 52.0% win probability. Nationals are given a 48.0% chance to pull the upset. Low confidence — this projects close and either team could win. Predictions are editorial analysis for entertainment only — not betting advice.

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