Jays vs Rays Betting Picks & Best Bets | Gausman Looks to Dominate

by | Sep 28, 2025 | mlb

Rays vs Jays Prediction & Best Bets | Gausman Looks to Dominate as Toronto Hosts Tampa Bay

The Toronto Blue Jays (82-75) welcome the Tampa Bay Rays (75-82) to Rogers Centre for Sunday’s AL East showdown as the 2025 regular season winds down. Kevin Gausman takes the mound for the Blue Jays looking to finish his season strong against Tampa’s young lefty Ian Seymour, who has quietly been one of the most effective pitchers in the Rays’ rotation since his call-up. This matchup features two teams with contrasting fortunes this season – Toronto still clinging to slim wild card hopes while Tampa plays out the string after a disappointing campaign. I’ve identified several betting angles that offer significant value in this contest, particularly regarding Gausman’s strikeout prowess against a Rays lineup that continues to struggle against quality right-handed pitching.

Quick Picks:

  • Best Bet: Kevin Gausman Over 6.5 Strikeouts (+107) ★★★★☆
  • Top Prop: Vladimir Guerrero Jr. Over 1.5 Total Bases (-102) ★★★★☆
  • Value Play: Blue Jays -1.5 (+109) ★★★☆☆

Tampa Bay Rays vs Toronto Blue Jays Betting Odds & Latest Line Movement

Market Tampa Bay Rays Toronto Blue Jays
Moneyline +165 -196
Run Line +1.5 (-130) -1.5 (+109)
Total Over 7.5 (-118) Under 7.5 (-104)

Opening Line: Blue Jays -185, Total 7.5

Sharp Money Analysis: Where Pro Bettors Are Placing Their Wagers

The line movement on this game has been telling, with Toronto’s moneyline price creeping up from -185 to -196 despite this being a relatively low-profile September game between teams with disparate records. This indicates professional money backing the home favorite. What’s more interesting is that the run line has held steady at reasonable +109 odds for Toronto -1.5, suggesting sharps see value in the Blue Jays winning by multiple runs. The total has remained at 7.5, though the juice has shifted slightly toward the over, likely accounting for Toronto’s recent offensive surge and Gausman’s propensity for strikeouts rather than soft contact.

Pitching Matchup: Ian Seymour vs Kevin Gausman – Who Has the Edge?

Tampa Bay Rays: Ian Seymour (4-2, 2.85)

  • The 25-year-old lefty has been a pleasant surprise with a 2.85 ERA across 53.2 innings
  • Impressive 57 strikeouts to just 17 walks (3.35 K/BB ratio)
  • Clean 1.08 WHIP indicates he’s limiting baserunners effectively
  • Has allowed 3 ER or fewer in 8 of his 9 starts since joining the rotation
  • Coming off 6 IP, 2 ER, 7 K performance against Baltimore

Toronto Blue Jays: Kevin Gausman (10-11, 3.47)

  • The veteran right-hander has been better than his record suggests (3.47 ERA over 189.1 IP)
  • Elite strikeout production with 184 Ks (8.73 K/9) against just 48 walks
  • Exceptional 1.03 WHIP demonstrates his command and ability to limit traffic
  • Has recorded 7+ strikeouts in 14 of his 28 starts this season
  • Dominant at Rogers Centre with a 3.12 ERA and 98 Ks in 95.2 home innings

Advantage: Toronto. While Seymour has impressed, Gausman’s track record, home success, and ability to generate swings and misses gives the Blue Jays a significant edge in this pitching matchup.

Bullpen Breakdown

The bullpens present an interesting contrast in this matchup. Toronto’s relief corps has been one of their strengths all season, anchored by Jeff Hoffman’s 33 saves. The Blue Jays bullpen ranks 7th in MLB with a collective 3.62 ERA, and their high-leverage trio of Hoffman, Brendon Little (30 holds), and Louis Varland (22 holds) has been particularly effective in protecting late leads. Meanwhile, Tampa Bay’s bullpen has seen its traditional advantage erode this season, ranking 14th with a 3.98 ERA. Pete Fairbanks leads with 27 saves, while Griffin Jax (28 holds) and Garrett Cleavinger (21 holds) have provided solid setup work. However, Tampa’s relievers have shown signs of fatigue down the stretch, posting a 4.51 ERA in September. This gives Toronto a clear advantage if the game comes down to the late innings.

Key Betting Trends & Team Statistics That Matter

  • Toronto is 44-32 at home this season while Tampa Bay is 32-44 on the road
  • The Blue Jays have won 7 of their last 10 games and are batting .292 as a team in that span
  • Tampa Bay has struggled against right-handed starters, going 48-62 this season
  • The Rays are just 3-8 in their last 11 road games and 5-13 in their last 18 against AL East opponents
  • Kevin Gausman has exceeded 6.5 strikeouts in 5 of his last 7 starts
  • Blue Jays are 12-4 in their last 16 Sunday games
  • The over is 6-1 in the last 7 meetings between these teams at Rogers Centre
  • Vladimir Guerrero Jr. is hitting .346 with a .962 OPS in September

Vladimir Guerrero Jr.’s Late-Season Surge

Vladimir Guerrero Jr. has been on an absolute tear in September, seemingly determined to end his season on a high note. The slugging first baseman is batting .346 this month with 5 home runs and 12 RBIs in 23 games. What’s most impressive is his approach at the plate – he’s drawn 12 walks against just 15 strikeouts, demonstrating improved patience and pitch recognition. Against left-handed pitching like Seymour, Guerrero has been particularly lethal this season, posting a .337 average and .971 OPS. With Seymour relying heavily on his changeup (32% usage), Guerrero’s ability to stay back and drive the ball to all fields makes him perfectly positioned to continue his hot streak in this matchup.

Rogers Centre Factor: How the Venue Influences Today’s Game

Rogers Centre has played relatively neutral this season (0.975 run factor), though it has been slightly more favorable for home runs (1.011 HR factor). The closed dome creates consistent hitting conditions, which typically benefits pitchers who rely on command and movement like Gausman. His splitter, in particular, has shown increased effectiveness at home, generating a 47% whiff rate compared to 41% on the road. For Tampa Bay, the challenge will be handling the enthusiastic Toronto crowd as the Blue Jays push for a potential wild card spot. The Rays have historically struggled at Rogers Centre, posting a .429 winning percentage there over the past three seasons. With comfortable indoor conditions and a mound that Gausman has mastered, the venue provides Toronto with a subtle but meaningful edge.

Expert Prediction & Best Bets for Rays-Blue Jays Showdown

Primary Play: Kevin Gausman Over 6.5 Strikeouts (+107)

This is my favorite bet on the board. Gausman has been a strikeout machine all season, and the matchup against Tampa Bay couldn’t be better for hitting this over. The Rays have the 6th highest strikeout rate against right-handed pitching (24.7%) and Gausman’s splitter is the perfect weapon to exploit their weaknesses. He’s exceeded 6.5 Ks in 5 of his last 7 starts, and Tampa’s aggressive approach plays right into his hands. Getting plus-money on a pitcher of Gausman’s caliber against a strikeout-prone lineup is tremendous value, especially considering he’s averaged 8.7 K/9 at home this season.

Strong Value Play: Vladimir Guerrero Jr. Over 1.5 Total Bases (-102)

Guerrero has been scorching hot, and his numbers against left-handed pitching make this prop extremely attractive at near even money. He’s recorded multiple bases in 7 of his last 10 games and has historically performed well against Tampa Bay (.306 career average). Seymour, while effective, doesn’t possess overpowering stuff, and Guerrero’s current approach at the plate—using the entire field and showing improved pitch selection—makes him a prime candidate to collect at least a double or multiple hits today.

Worth Considering: Blue Jays -1.5 (+109)

With Toronto’s offensive momentum and Gausman’s dominance at home, the run line offers solid value at plus money. The Blue Jays have won by multiple runs in 8 of their last 11 victories, and Tampa Bay has struggled on the road all season. While Seymour has been effective, he’s facing a Toronto lineup that’s hitting .292 over their last 10 games. Given the bullpen advantage and the Blue Jays’ motivation as they chase a wild card spot, I see strong value in backing them to win by multiple runs at +109.

Player Props Worth Targeting in Today’s Matchup

Player Prop Odds Rating
Kevin Gausman Over 6.5 Strikeouts +107 ★★★★☆
Vladimir Guerrero Jr. Over 1.5 Total Bases -102 ★★★★☆
George Springer Over 1.5 Total Bases -104 ★★★☆☆
Yandy Diaz Over 1.5 Total Bases +122 ★★★☆☆
Ian Seymour Under 3.5 Strikeouts +112 ★★★☆☆

Final Thoughts: Blue Jays’ Pitching Edge Proves Decisive

When breaking down this matchup, it’s clear that Toronto holds significant advantages in multiple key areas. Gausman’s ability to generate swings and misses against a strikeout-prone Tampa lineup gives him a clear edge over the promising but less experienced Seymour. The Blue Jays’ superior home record, combined with their recent offensive surge and bullpen advantage, creates a perfect storm for a multi-run victory. While the Rays have shown fight under Kevin Cash all season, they’re simply outmatched in this particular contest. I expect Gausman to dominate with his splitter, recording 8+ strikeouts while Guerrero and the Toronto offense provide more than enough run support.

Score Prediction: Toronto Blue Jays 5, Tampa Bay Rays 2

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