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Nationals vs Guardians Prediction, Odds, Probable Pitchers, Prop Bets, MLB Picks — Wednesday, May 27

Nationals vs Guardians Prediction, Odds, Probable Pitchers, Prop Bets, MLB Picks — Wednesday, May 27 article feature image
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May 20, 2026; Detroit, Michigan, USA; Cleveland Guardians third baseman Jose Ramirez (11) sits in the dugout during the first inning against the Detroit Tigers at Comerica Park. Mandatory Credit: David Reginek-Imagn Images

The Cleveland Guardians (32-25) host the Washington Nationals (29-27) on May 27, 2026. First pitch from Progressive Field is scheduled for 1:10 p.m. EDT. The game will be broadcast on CLEG.

The Guardians are favored by -184 on the moneyline and by -1.5 (+112) on the run line. The Nationals are +154 on the moneyline and +1.5 (-137) on the run line. The total is set at 8 runs (-102 / -120).

Find my MLB picks and Nationals vs Guardians prediction below, as well as probable pitchers, weather report, and more.


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Nationals vs Guardians Prediction, MLB Picks

  • Nationals vs Guardians Pick: Guardians ML | Jose Ramirez 2+ Stolen Bases


Nationals vs Guardians Odds, Spread, and Over/Under

Nationals Logo
Wednesday, May 27
1:10 p.m. ET
CLEG
Guardians Logo
Nationals Odds
SpreadTotalMoneyline
+1.5
-137
8
-102o / -120u
+154
Guardians Odds
SpreadTotalMoneyline
-1.5
+112
8
-102o / -120u
-184
Odds via FanDuel. Get up-to-the-minute MLB odds here.
FanDuel Logo
  • Nationals vs Guardians moneyline: Nationals +154, Guardians -184
  • Nationals vs Guardians over/under: 8 (-102 / -120)
  • Nationals vs Guardians spread: Guardians -1.5 (+112), Nationals +1.5 (-137)

Nationals vs Guardians Probable Pitchers

Miles Mikolas (RHP, WSN)StatGavin Williams (RHP, CLE)
1-3W-L7-3
-0.5fWAR (FanGraphs)1.4
6.17 / 5.29ERA / xERA3.25 / 4.23
5.71 / 4.27FIP / xFIP3.34 / 2.86
8.4%K-BB%22.4%
48.4%GB%46.7%
.272BABIP.292
90Stuff+106
111Location+105

Nationals vs Guardians MLB Pick, Prop Bets

The Nationals and Guardians will square off on Wednesday afternoon at Progressive Field in an interleague clash that will surely deliver fireworks featuring two lineups that are red-hot at the plate entering this contest in Cleveland.

Washington veteran right-hander Miles Mikolas will take the mound for the visiting Nationals, while the Guardians will trot out 26-year-old righty Gavin Williams, who is off to a phenomenal start in 2026.

Williams has recorded an impressive 3.25 ERA thus far in 2026, which ranks inside the top-25 in the Major Leagues.

Cleveland’s 6 '6 stud also ranks third in baseball with a whopping 84 strikeouts this season and inside the top-30 amongst all starting pitchers with a 1.11 WHIP across his first 11 outings in 2026.

Williams has allowed just two earned runs over his last two starts, with 14 innings pitched on the bump and an exceptional 18 punch-outs.

While the Guardians’ Wednesday starter is posting career-best numbers across the board in 2026, Mikolas is trending in the other direction.

The Nationals' 37-year-old has recorded a dreadful 6.17 ERA in 2026 throughout nearly 47 frames on the mound. Mikolas has really struggled with command and has had vast difficulty retiring opposing hitters on both sides of the plate.

While the first-year National’s struggles on the mound this season may surprise some, a deeper look at his pitching metrics across an extensive stint in the Cardinals' rotation tells a very similar story, with Mikolas finishing the season with a sub-4 ERA just twice in his seven years pitching for Saint Louis.

In a matchup, the Guardians have a massive pitching edge. I will be looking to target Cleveland on the moneyline to conclude its three-game interleague homestand with a massive victory over a Nationals’ team that has some impressive star power in CJ Abrams and James Wood, amongst several others.

Given the extensive duration of Mikolas pitching in the Big Leagues, there is quite a sample size of his previous encounters with several hitters in this Guardians’ lineup.

While others have had more success facing the Nats’ veteran, I will still be looking to target Cleveland’s premier slugger in superstar third baseman Jose Ramirez.

Ramirez is off to another phenomenal start in 2026 and has consistently been one of the best all-around players in the entire MLB for several seasons.

The Guardians’ switch-hitting slugger is one of just five players in MLB history to have recorded three or more ‘30/30’ seasons – having smashed 30 homers and swiped 30 bags.

While the Guardians’ 33-year-old power metrics have actually taken a slight step back across Cleveland’s first 45 games of the season, Ramirez has been unbelievably dominant on the base paths, ranking second in all of baseball with 20 steals, trailing just the Nationals’ Nassim Nuñez.

In a game that I expect the Nats’ Mikolas to really struggle, the Guardians should consistently have runners on the basepaths, considering how poorly his command over his pitching arsenal has been in 2026.

Given how elite a base-runner Ramirez has been this season, I will be looking to target Cleveland’s superstar to exceed an alternate 1.5 stolen base mark on Wednesday afternoon.

Pick: Guardians ML | Jose Ramirez 2+ Stolen Bases


Nationals vs Guardians Weather


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About the Author

Ryan graduated from Providence College in 2016 with Bachelor Degrees in Business Economics & Mathematics. It was at Providence where Ryan really first found his passion for sports betting. For a lifelong sports fan with a knack for statistical analysis, he was instantly drawn to the fundamentals of the industry, specifically how sports betting markets functioned and fluctuated. In what primarily started as a recreational hobby, Ryan began studying the ins-and-outs of sports betting markets on a daily basis. He took to Twitter (now X), where he amassed a following for writing a sports betting blog that provided statistical analysis behind his wagers. In spite of seeking employment opportunities elsewhere post graduation, Ryan continued to follow his passion for the statistical analysis of sports betting wagers, eventually deciding to pursue a career in the sports betting industry.

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