Rays vs. Orioles Dunkel MLB Picks, Predictions and Prop Bets - May 20

The Tampa Bay Rays will attempt to keep a three-game winning streak going when they host the Baltimore Orioles at 1:10 p.m. ET on Wednesday. Steven Matz (4-1, 3.86 ERA) gets the start for the Rays, who are 32-15 this season and first in the AL East. Shane Baz (1-5, 5.26 ERA) is expected to start for the Orioles, who are 21-28 and fifth in the AL East.

The Orioles (+103) take their show on the road to face the favored Rays (-123). The contest has a total set at 8.5.

Rays vs. Orioles Odds, Game Time

• Game day: Wednesday, May 20, 2026
• Game time: 1:10 p.m. ET
• Location: St. Petersburg, Florida
• Stadium: Tropicana Field
• Favorite: Rays (-123)
• Underdog: Orioles (+103)
• Over/under: 8.5

How to Watch Rays vs. Orioles

• TV Channel: RAYS and MASN
• Live Stream: Fubo (Watch for free)

Bet now on FanDuel Sportsbook!

Rays vs. Orioles: Betting the Moneyline

• The Rays are 20-6 in games they were listed as the moneyline favorite (winning 76.9% of those games).
• Baltimore has been underdogs in 22 games this season and has come away with the win seven times (31.8%) in those contests.
• Tampa Bay has entered 17 games this season favored by -123 or more and is 14-3 in those contests.
• This year, the Orioles have won six of 18 games when listed as at least +103 or worse on the moneyline.
• Based on this contest's moneyline, the Rays' implied win probability is 55.2%.
• Oddsmakers have implied with the moneyline set for this matchup that the Orioles have a 49.3% chance of pulling out a win.

Rays vs. Orioles: Betting the Spread & Total

• The Rays have had an over/under set by oddsmakers 47 times, and have combined with opponents to go over the total in 24 of those games (24-20-3).
• Baltimore and its opponents have hit the over in 28 of its 49 games with a total this season.
• The Rays have covered 61.7% of their games this season, going 29-18-0 against the spread.
• The Orioles are 21-28-0 against the spread in their 49 games with a line set by sportsbooks this season.