The Tampa Bay Rays visit Nationals Park on Saturday looking to avoid their second straight losing season, while the Washington Nationals hope to salvage something positive from another disappointing campaign that has them 27 games under .500.
Ryan Pepiot takes the mound for Tampa Bay with a solid 3.82 ERA, facing Jake Irvin who has struggled with a 5.40 ERA and 29 home runs allowed in 148 innings for Washington.
With both teams out of playoff contention, this matchup becomes about pride and momentum heading into the final month of the season.
Washington Nationals vs. Tampa Bay Rays prediction: who will win?
For tonight's Washington Nationals vs Tampa Bay Rays matchup, our predictive model gives the Rays a 62% chance of defeating the Nationals.
Washington Nationals: 38% win probability
- Worst pitching staff in baseball allowing 5.52 runs per game (740 runs in 134 games)
- Terrible recent form with five straight losses (LLLLL) showing late-season collapse
- Poor overall record at 53-81 (.396) ranking 14th out of 15 National League teams
Tampa Bay Rays: 62% win probability
- Better overall record at 65-69 compared to Washington's 53-81 (.485 vs .396 winning percentage)
- Superior run differential with +41 (600 runs scored, 559 allowed) vs Washington's -174 (566 scored, 740 allowed)
- Recent offensive consistency averaging 4.48 runs per game compared to the Nationals' 4.22
At Sporting Post, our custom prediction model blends insights from leading MLB analysts to give you a clear edge.
Instead of sorting through endless opinions, we streamline expert picks, advanced team metrics, and market trends into one place. Our AI tracks top sources and assigns a confidence score to each prediction. These are averaged into a win probability that reflects the expert consensus. It gives you a data-backed view of what the sharpest minds in MLB expect.
Nationals vs. Rays Odds
These are the best MLB odds we found across major U.S. sportsbooks for this game.
| Washington Nationals | Tampa Bay Rays | |
|---|---|---|
| Moneyline |
Odds are based on the latest data at publication and are subject to real-time updates.
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Washington Nationals vs. Tampa Bay Rays preview
The Rays arrive in D.C. desperately trying to avoid back-to-back losing seasons for the first time since 2016-17, sitting five games under .500 with their playoff hopes already dashed.
Ryan Pepiot takes the mound for Tampa Bay with a solid 3.82 ERA and 14 quality starts in 27 outings, though he's struggled on the road with a 4.50 ERA away from Tropicana Field.
Washington's Jake Irvin presents a juicy matchup for the Rays offense, sporting a bloated 5.40 ERA while surrendering 29 home runs in just 148 innings this season.
The Nationals are limping toward another lost season, having dropped five straight games and getting outscored 26-8 in a brutal sweep by the Yankees last week.
With warm weather expected at Nationals Park, both offenses should get plenty of chances against two pitchers who've been generous with hits and runs.
This matchup between two disappointed franchises could turn into a slugfest, especially with Irvin's tendency to serve up long balls and the Rays showing life in recent games with Pepiot on the hill.
Washington Nationals vs. Tampa Bay Rays form
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