The Blue Jays vs. Mariners predictions for ALCS Game 5 highlight a series that has swung dramatically — Toronto erased a 0-2 deficit with back-to-back wins, outscoring Seattle 21-6 in Games 3 and 4. With Kevin Gausman set to start for Toronto and Bryce Miller taking the mound for Seattle, this matchup offers intriguing options for MLB parlays, picks, and player props today.
These Blue Jays vs. Mariners picks are based on statistical analysis and recent form, but remember that MLB betting is unpredictable and there are no guaranteed outcomes.
Blue Jays vs. Mariners ALCS Game 5 Match Overview
The ALCS is tied 2-2 after Toronto erased Seattle’s early series lead with back-to-back road wins. The Blue Jays’ offense has exploded, led by Vladimir Guerrero Jr. (4 HR, 10 RBI this postseason) and unexpected production from Andrés Giménez, who has homered in consecutive games. Missing Bo Bichette and Anthony Santander hurts Toronto’s depth, but their current form makes up for it.
Seattle started strong with two wins but has struggled offensively since, scoring just six runs over the last two games. Cal Raleigh, who posted 60 homers and 125 RBI in the regular season, remains their most dangerous bat, though he’s been quiet lately. With Bryce Miller starting and Bryan Woo available from the bullpen, the Mariners’ pitching depth is still a key factor.
Blue Jays Moneyline
Toronto has all the momentum, having dominated the last two games by double digits combined. Kevin Gausman, making his second start of the series, provides playoff experience and a stabilizing force on the mound. Given the Mariners’ recent offensive struggles, backing the Blue Jays on the moneyline looks like one of the best bets.
Over 7 Total Runs
The Blue Jays have scored 21 runs in their last two games, and Seattle still has enough power to push the total higher if their bats wake up. With both teams starting pitchers who have already been seen once in this series (Gausman and Miller), hitters may have an edge in adjustments. The over 7 runs is a strong play given the recent scoring trends.
Vladimir Guerrero Jr. to Record 2+ Total Bases
Guerrero Jr. has been the engine of Toronto’s lineup this postseason, hitting with both power and consistency. With 10 RBI already in October and a homer-friendly swing, backing him to record 2+ total bases is a reliable player prop pick for today.
Bryce Miller Over 2.5 Strikeouts
Despite Toronto’s offense being locked in, Miller is still capable of missing bats. He struck out six in his previous start against Toronto, and even if he doesn’t last deep into the game, 2.5 strikeouts is a low threshold he should clear. With Bryan Woo backing him up, the Mariners’ pitching staff can still rack up strikeouts.
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