Rays vs Blue Jays Prediction, Odds & Home Run Pick for Today's MLB Game

Ethan Diamandas - Betting Analyst at Covers.com
Ethan Diamandas • Betting Analyst 6+ years betting experience
Updated: Jul 23, 2026 , 10:28 AM ET • 4 min read

Vladimir Guerrero Jr. is squaring everything up, and Ian Seymour’s fastball is the pitch to punish.

MLB

Match starts: 3 hrs
TB
49 %
TOR
51 %
EXPERT PICK - PROP
Vladimir Guerrero Jr. o1.5  Total Bases (+125) Vladimir Guerrero Jr. o1.5 Total Bases (+125)
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Vladimir Guerrero Jr. (27) hits a double against the Chicago White Sox
Photo By - Reuters Connect. Vladimir Guerrero Jr. (27) hits a double against the Chicago White Sox.

The Toronto Blue Jays close out a rough four-game set with the Tampa Bay Rays this afternoon, with both sides priced at -110.

Toronto’s bats have gone missing for most of this series, but Vladimir Guerrero Jr. is hitting the ball as hard as he has all year, and he's the focus of my Rays vs. Blue Jays predictions.

Read on for my MLB picks for this Thursday, July 23 matchup.

Rays vs Blue Jays predictions

Rays vs Blue Jays best bet: Vladimir Guerrero Jr. Over 1.5 total bases (+125)

While I won’t ever base a bet on one swing, I saw some great cuts from Vladimir Guerrero Jr. in Wednesday’s loss to the Tampa Bay Rays.

In his first at-bat, he crushed a double the other way to right field at 105 mph, narrowly missing a home run. He’s swinging hard trying to drag this offense out of its rut, and I expect that to translate against Rays starter Ian Seymour.

As I’ll get into below, Seymour serves up meatball fastballs. He’s allowed a homer in four straight starts, and opponents own a .497 xSLG against his fastball, sinker and cutter.

Guerrero also holds the platoon advantage here, carrying a .762 OPS and 121 wRC+ against southpaws, far above his numbers vs. righties.

I’d play this to +110.

Covers COVERS INTEL: Guerrero topped 105 mph exit velocity on all four of his balls in play Wednesday, and he now draws a pitcher who lives up in the zone with his fastball.

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Rays vs Blue Jays same-game parlay (SGP)

The Toronto Blue Jays bullpen worked hard on Wednesday, and fatigue tends to show up late in a series, while Ian Seymour’s penchant for allowing homers gives Toronto a path to runs of its own. 

I’ll add Vladdy Over 0.5 hits, leaning on the same hard contact behind my best bet, then finish with the Blue Jays on the moneyline — banking on the home side finally breaking out with a statement win in the finale.

Rays vs Blue Jays SGP

  • Blue Jays moneyline
  • Vladimir Guerrero Jr. Over 0.5 hits
  • Over 8.5

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Rays vs Blue Jays home run pick: Kazuma Okamoto (+280)

By all accounts, Kazuma Okamoto is the best home run bet on the board. 

He’s the perfect foil for Rays starter Ian Seymour, who carries a 1.6 HR/9, has allowed a homer in four straight outings and owns a bad fastball.

The left-hander has a very good changeup (+9 run value), but his fastball grades out below average (-2 run value), and the heat maps show it sitting high in the zone.

Enter Okamoto, who owns a +12 run value against the four-seamer, slugs .578 on that pitch, and leads the Blue Jays with five home runs against lefties this season. 

The matchup works on both the pitch mix and the platoon side, which makes him the best home run bet on the card.

I’d bet this to +250 but no shorter, at my standard quarter unit.

2026 Transparency Record
  • Best bets: 8-8, -0.57 units
  • SGPs: 2-15, -2.06 units
  • HR picks: 3-14, -0.50 units

Rays vs Blue Jays odds

  • Moneyline: Tampa Bay -110 | Toronto -110
  • Run line: Tampa Bay -1.5 (+150) | Toronto +1.5 (-175)
  • Over/Under: Over 8.5 (-110) | Under 8.5 (-110)

Rays vs Blue Jays trend

The Toronto Blue Jays have seen the Over cash in eight of their last 12 games. Find more MLB betting trends for Rays vs. Blue Jays.

How to watch Rays vs Blue Jays and game info

Location Rogers Centre, Toronto, ON
Date Thursday, 7-23-2026
First pitch 3:07 p.m. ET
TV Rays.TV, Sportsnet
Rays starting pitcher Ian Seymour
(6-2, 4.79 ERA)
Blue Jays starting pitcher Shane Bieber
(1-1, 5.70 ERA)

Rays vs Blue Jays latest injuries

Rays vs Blue Jays weather

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

Ethan Diamandas is a Toronto-based sports writer and betting analyst with six years in the sports and gaming industry. A Carleton University journalism grad, he pairs a traditional reporting background with an analytical read on MLB betting. He covered the Toronto Blue Jays as both a beat reporter and a feature writer, which gives him a close feel for roster construction, pitching matchups, bullpen usage, and the day-to-day factors that move baseball odds.

His bylines have run in Sports Illustrated, MLB.com, and Yahoo Sports. He also covers boxing and UFC, but baseball is the focus, especially player props, first-five markets, totals, and game-by-game matchup analysis.

On the book side, he leans on bet365 for its deep player-prop menu and FanDuel for consistently competitive odds, with DraftKings reserved for the occasional ambitious parlay. His approach is research-first and patient. He shops lines, waits for real value, and won't force action just because there's a game on the board.

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