Get Houston vs Tampa Bay baseball betting preview, spread and over/under insights for their matchup on May 21.

Preview the May 21 matchup between the Houston Astros and Tampa Bay Rays with recent trends, how to watch, livestream info, and more.

MLB player prop bets and odds for Jonathan Alexander Aranda on Tuesday, May 20, 2025, as the Tampa Bay Rays take on the Houston Astros.

Preview the May 21 matchup between the Houston Astros and Tampa Bay Rays with odds over/under, game spread, betting lines and more.

The Astros were saved by their outstanding bullpen once again on Monday night. The trio of Bryan King, Bryan Abreu and Josh Hader combined for 3 2/3 scoreless innings to secure a 4-3 win over the Rays at George M.

The first four innings of this game were all Astros. The Rays meanwhile had pretty much no offense. Houston’s starter Colton Gordon gave up a leadoff hit to Yandy Diaz, and then proceeded to mow down Rays hitters.

After simulating every MLB game 10,000 times, the SportsLine Projection Model has identified the three best pitcher strikeout props for Monday's 12-game schedule