Cleveland Guardians vs Washington Nationals

Wednesday, May 27, 2026 at 5:11 PM

Moneyline

Bookmaker	Cleveland Guardians	Washington Nationals	Action
Polymarket Polymarket prediction market	★ 1.63 (61¢)	★ 2.60 (38¢)	Trade on Polymarket
BetMGM	1.56	2.45
BetRivers	1.54	2.48
BetUS	1.60	2.49
Bovada	1.55	2.50
DraftKings	1.56	2.48
Fanatics	1.53	2.55
FanDuel	1.56	2.52
LowVig.ag	1.60	2.52
MyBookie.ag	1.56	2.50

Polymarket
Prediction market
Cleveland Guardians
★ 1.63 (61¢)
Washington Nationals
★ 2.60 (38¢)
Trade on Polymarket
BetMGM
Cleveland Guardians
1.56
Washington Nationals
2.45
BetRivers
Cleveland Guardians
1.54
Washington Nationals
2.48
BetUS
Cleveland Guardians
1.60
Washington Nationals
2.49
Bovada
Cleveland Guardians
1.55
Washington Nationals
2.50
DraftKings
Cleveland Guardians
1.56
Washington Nationals
2.48
Fanatics
Cleveland Guardians
1.53
Washington Nationals
2.55
FanDuel
Cleveland Guardians
1.56
Washington Nationals
2.52
LowVig.ag
Cleveland Guardians
1.60
Washington Nationals
2.52
MyBookie.ag
Cleveland Guardians
1.56
Washington Nationals
2.50

★ Best available price in column

Spreads

Bookmaker	Cleveland Guardians	Washington Nationals	Action
Polymarket Polymarket prediction market	−1.52.30	+1.51.77	Trade on Polymarket
BetMGM	−1.52.20	+1.51.69
BetRivers	−1.52.23	+1.51.66
BetUS	−1.52.25	+1.51.69
Bovada	−1.52.15	+1.51.74
DraftKings	−1.52.21	+1.51.68
Fanatics	−1.52.20	+1.51.69
FanDuel	−1.52.14	+1.51.73
LowVig.ag	−1.52.26	+1.51.70
MyBookie.ag	−1.52.19	+1.51.71

Polymarket
Prediction market
Cleveland Guardians
−1.52.30
Washington Nationals
+1.51.77
Trade on Polymarket
BetMGM
Cleveland Guardians
−1.52.20
Washington Nationals
+1.51.69
BetRivers
Cleveland Guardians
−1.52.23
Washington Nationals
+1.51.66
BetUS
Cleveland Guardians
−1.52.25
Washington Nationals
+1.51.69
Bovada
Cleveland Guardians
−1.52.15
Washington Nationals
+1.51.74
DraftKings
Cleveland Guardians
−1.52.21
Washington Nationals
+1.51.68
Fanatics
Cleveland Guardians
−1.52.20
Washington Nationals
+1.51.69
FanDuel
Cleveland Guardians
−1.52.14
Washington Nationals
+1.51.73
LowVig.ag
Cleveland Guardians
−1.52.26
Washington Nationals
+1.51.70
MyBookie.ag
Cleveland Guardians
−1.52.19
Washington Nationals
+1.51.71

Totals

Bookmaker	Over	Under	Action
Polymarket Polymarket prediction market	7.51.94	7.52.06	Trade on Polymarket
BetMGM	7.51.83	7.52.00
BetRivers	7.51.83	7.51.97
BetUS	82.00	81.83
Bovada	7.51.87	7.51.95
DraftKings	7.51.85	7.51.98
Fanatics	7.51.87	7.51.95
FanDuel	7.51.83	7.51.98
LowVig.ag	82.03	81.85
MyBookie.ag	7.51.88	7.51.93

Polymarket
Prediction market
Over
7.51.94
Under
7.52.06
Trade on Polymarket
BetMGM
Over
7.51.83
Under
7.52.00
BetRivers
Over
7.51.83
Under
7.51.97
BetUS
Over
82.00
Under
81.83
Bovada
Over
7.51.87
Under
7.51.95
DraftKings
Over
7.51.85
Under
7.51.98
Fanatics
Over
7.51.87
Under
7.51.95
FanDuel
Over
7.51.83
Under
7.51.98
LowVig.ag
Over
82.03
Under
81.85
MyBookie.ag
Over
7.51.88
Under
7.51.93

Cleveland Guardians vs Washington Nationals preview

The Cleveland Guardians face the Washington Nationals in a regular season Major League Baseball matchup on May 27, 2026. Both franchises enter this contest in the middle stretch of the season, when form and consistency become increasingly important markers of competitive standing. This interconference pairing offers teams a chance to build momentum through the latter portion of spring baseball before the intensity of the summer schedule takes hold.

Across the broader betting market, bookmakers have positioned the Cleveland Guardians as a moderate favorite in this matchup. This consensus view reflects an expectation that Cleveland holds a genuine edge, though not an overwhelming one. The perception suggests the Guardians carry meaningful advantage without appearing to be heavily favored across the board.

Polymarket's assessment introduces a slightly different perspective on the probable outcome. While the decentralized prediction market does not dramatically diverge from the bookmaker consensus, there is measurable disagreement on at least one of the match outcomes. This suggests participants on Polymarket see meaningful probability in a scenario that the traditional sportsbook market has calibrated somewhat differently.

The gap between these two market views is characterized as minor in scope. This modest divergence indicates the disagreement between bookmakers and Polymarket participants is not substantial, though it does exist. In practical terms, such small gaps typically emerge when different markets weight the available information or underlying factors with slightly different emphasis, rather than representing a fundamental conflict in assessment.

It is important to note that this overview reflects market pricing as it stood at the time of analysis. Odds and implied probabilities across all platforms may shift as game time approaches, driven by late roster developments, weather considerations, or shifts in market sentiment.

This data reflects market prices at the time of writing. Prices may shift before kickoff.