Mariners vs. Guardians Dunkel MLB Picks, Predictions and Prop Bets - March 29

The Seattle Mariners will look to Luke Raley, on a three-game homer streak, against the Cleveland Guardians at 7:20 p.m. ET on Sunday, at T-Mobile Park. Emerson Hancock (0-0, 0.00 ERA) will start for the Mariners, who are 1-2 this season and fourth in the AL West. Slade Cecconi (0-0, 0.00 ERA) is starting for the Guardians, who are 2-1 and first in the AL Central.

The oddsmakers have spoken, making the Mariners (-144) a moderate moneyline favorite to beat the Guardians (+122) at home. The contest has a total set at 7.5.

Mariners vs. Guardians Odds, Game Time

• Game day: Sunday, March 29, 2026
• Game time: 7:20 p.m. ET
• Location: Seattle, Washington
• Stadium: T-Mobile Park
• Favorite: Mariners (-144)
• Underdog: Guardians (+122)
• Over/under: 7.5

How to Watch Mariners vs. Guardians

• TV Channel: Peacock
• Live Stream: Fubo (Watch for free)

Bet now on FanDuel Sportsbook!

Mariners vs. Guardians: Betting the Moneyline

• The Mariners won 56.8% of the games last season they were favored on the moneyline (67-51).
• Cleveland was victorious in 42, or 47.7%, of the 88 contests it was chosen as underdogs in last season.
• When it played as a moneyline favorite with odds of -144 or shorter last year, Seattle finished with a record of 37-21 (63.8%).
• Last season, Cleveland came away with a win 22 times in 40 chances when named as an underdog of at least +122 or worse on the moneyline.
• Based on this contest's moneyline, the Mariners have an implied win probability of 59%.
• The moneyline set for this matchup implies the Guardians have a 45% chance of walking away with the win.

Mariners vs. Guardians: Betting the Spread & Total

• The Mariners combined with their opponents to hit the over on the total 95 times last season for a 95-74-5 record against the over/under.
• Cleveland and its opponents hit the over in 67 of its 163 games with a total last season.
• The Mariners collected a 77-97-0 record ATS last season (covering 44.3% of the time).
• The Guardians had an against the spread record of 86-77-0 in 163 games with a line last season.