Rays vs Blue Jays: The Best Bet to Make for Monday’s MLB Slate

In Monday night’s AL East showdown at Rogers Centre, the Toronto Blue Jays are listed as modest moneyline favorites at -120 against the visiting Tampa Bay Rays, with Kevin Gausman taking on Drew Rasmussen. While the Rays enter red-hot at 26-13 and fresh off sweeping Toronto last week, the betting market and matchup strongly favor a Jays victory in this rematch. 

Sharp bettors who locked in the Blue Jays when they opened as significant favorites around -145 got the clearest tell of the night: the market opened with serious respect for Toronto at home, signaling that the public and pros alike saw value in the Jays despite Tampa Bay’s recent dominance. That early pricing wasn’t an accident—it reflected confidence in the home team’s ability to bounce back in familiar surroundings.

The pitching matchup is where the story gets especially compelling. These two starters just faced these exact lineups last week on May 5 in St. Petersburg, where the Rays eked out a 4-3 win. Rasmussen absolutely shoved that night, delivering six strong innings of three-run ball while striking out five and keeping Toronto’s bats in check with crisp command and movement. Gausman, meanwhile, was serviceable but struggled a bit, allowing two runs on six hits with just three strikeouts over six frames. The Rays’ bullpen and late offense did the rest. This time around, however, expect the complete opposite. Gausman transforms into a different pitcher at home, sporting a microscopic 1.88 ERA across 24 innings in 2026 with a .163 opponent batting average. His splitter and fastball play up dramatically in the Rogers Centre, and the veteran right-hander has the adjustments ready after last week’s showing. Rasmussen, by contrast, has been far more vulnerable on the road (near 4.00 ERA away from the Trop) than at home. Facing a Jays lineup motivated for revenge after the sweep, he is unlikely to replicate his recent success.

Beyond the pitching reversal, Toronto holds multiple edges that make the -120 moneyline look like excellent value. The Blue Jays’ offense has been showing signs of life lately, especially at home where the short right-field porch and spacious outfield gaps encourage rallies and extra-base hits. Players who saw Rasmussen up close last week now get another crack at him in a more favorable park. Toronto’s bullpen has been steady in protecting leads, and with Gausman expected to cruise deep into the game, the relievers won’t be overworked. The Rays, while playing outstanding baseball overall, are on the road after a blistering stretch that may be due for some regression. Road fatigue and a tougher environment can quickly expose even hot teams.

The extremely sharp opening line at -145 showing market respect, the anticipated pitching flip from last week’s duel, Gausman’s dominant home splits, revenge motivation, and home-field advantage… It's clear the Blue Jays are positioned to even the score in this series opener. At -120, the moneyline is the play on Monday night. Expect Toronto to control the game early and pull away late for a 5-3 style win. Back the Jays on the moneyline Monday night; I’ll meet you at the cash counter when they come through with a win.