Rays vs Guardians Prediction, Picks & Odds for Today's MLB Game

Phil Naessens - Contributor at Covers.com
Phil Naessens • Betting Analyst 19+ years betting experience
Updated: Apr 28, 2026 , 10:07 AM ET • 4 min read

Tanner Bibee seems to be finding his form, and our expert MLB predictions expect him and the Guardians to even this series with the Rays.

Tanner Bibee of the Cleveland Guardians MLB
Photo By - Reuters Connect. Tanner Bibee of the Cleveland Guardians MLB

Tanner Bibee and the Cleveland Guardians look to bounce back from a 3-2 defeat when they host Nick Martinez and the Tampa Bay Rays in Game 2 of their three-game series.

Bibee has been dealing, and my Rays vs. Guardians predictions expect Cleveland to even the series. 

Read on for my MLB picks for Tuesday, April 28. 

Who will win Rays vs Guardians today: Guardians (-130)

Tanner Bibee has allowed just two earned runs over his last 12 innings and is pitching his way back into form. 

The Cleveland Guardians bullpen ranks 16th in baseball with a 3.88 xERA, giving them a more reliable bridge in the back end. 

Tampa Bay Rays starter Nick Martinez is dealing, but he carries a 4.67 xERA with a 10th percentile whiff rate, meaning his strong ERA is living on borrowed time. 

Neither pen is an absolute, but Cleveland's is clearly the lesser evil. Back the Guardians to bounce back at home.

Covers COVERS INTEL: Martinez boasts a 2.10 ERA, but his 4.65 xERA and 4.47 xFIP suggest his stats are a mirage. 

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Rays vs Guardians Over/Under pick: Over 7.5 (+102)

We should see some offense tonight at Progressive Field.

Bibee has surrendered five home runs in 30 innings this season, and Tampa's contact-heavy lineup strikes out the least of any team in baseball, meaning balls will be in play all night. 

Martinez has a 17.5% whiff rate and a 4.67 xERA, suggesting runs are coming his way, too

Tampa's bullpen also cannot be trusted, as it ranks 28th in baseball with a 5.44 xERA.

Phil Naessens' 2026 Transparency Record
  • ML/RL bets: 4-7, -2.20 units
  • Over/Under bets: 5-5, -0.16 units

Rays vs Guardians odds

  • Moneyline: Rays +122 | Guardians -127
  • Run line: Rays +1.5 (-170) | Guardians -1.5 (+163)
  • Over/Under: Over 7.5 (-100) | Under 7.5 (-104)

Rays vs Guardians trend

Cleveland has beaten Tampa Bay in seven of their previous 10 meetings. Find more MLB betting trends for Rays vs. Guardians.

How to watch Rays vs Guardians and game info

Location Progressive Field, Cleveland, OH
Date Tuesday, April 28, 2026
First pitch 6:10 p.m. ET
TV Rays.TV, CleGuardians.TV
Rays starting pitcher Nick Martinez
(1-1, 2.10 ERA)
Guardians starting pitcher Tanner Bibee
(0-3, 4.45 ERA)

Rays vs Guardians latest injuries

Rays vs Guardians weather

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Phil Naessens
Betting Analyst

Prior to joining Covers in 2022, Phil Naessens spent 38 years as a resident tennis pro in Las Vegas, Mykonos, and Corfu, Greece. He’s the past host of the Phil Naessens Show (Armed Forces Radio), and currently hosts the Crush and Rush Tennis Podcast.

Phil is the author of the Betting 101 series (MLB, NFL, NCAAF, and Tennis) and has written for numerous publications, including Advance Local, SB Nation, FanSided, and Lenny Melnick Fantasy Sports. 

His favorite sports to bet on are tennis, MLB, WNBA, Euro men’s and women’s hoops, NCAA sports, NFL, and the NBA. Phil has numerous betting accounts in the US and Europe, and his best advice is to line shop for the best value possible.

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