Toronto Blue Jays vs Seattle Mariners Betting Pick & Prediction for ALCS Game 4 on 10/16

This article was published on Oct 16, 2025. Today’s picks MLB picks

MLB game preview

Game 4 of the ALCS is set to take place at T-Mobile Park in Seattle. The Seattle Mariners lead the series 2-1 against the Toronto Blue Jays. The game will start at 8:33 PM on Thursday, October 16, 2025, and will be broadcast on FS1.

The Mariners have a strong home record of 51-30 this season. The Blue Jays, managed by John Schneider, finished with a road record of 40-41. On the mound, Toronto’s Max Scherzer, with a 5-5 record and a 5.19 ERA, will face Seattle’s Luis Castillo, who holds an 11-8 record and a 3.54 ERA.

Toronto Blue Jays Team Preview

The Toronto Blue Jays have shown mixed results in their recent games. In their latest game on October 15th, they had a strong win against the Seattle Mariners with a score of 13-4. Shane Bieber was the starting pitcher, delivering six solid innings with eight strikeouts.

Vladimir Guerrero Jr. has been a key player for the Blue Jays. In the recent victory over the Mariners, he went 4 for 4, including a home run. Guerrero Jr. has maintained a batting average of .292 this season, making him a consistent force in the lineup.

Max Scherzer will be the starting pitcher for the Blue Jays in the upcoming game. He holds an ERA of 5.19 with a WHIP of 1.29. Scherzer will aim to improve his record of 5-5 against the Mariners.

Blue Jays vs Mariners Game Day Info

  • Sport: MLB
  • Teams: Toronto Blue Jays vs. Seattle Mariners
  • Venue: T-Mobile Park in Seattle, WA
  • Date: Thursday, October 16, 2025
  • Betting Odds: Blue Jays Moneyline +114, Mariners Moneyline -135

Seattle Mariners Team Preview

The Seattle Mariners are preparing for their next game against the Toronto Blue Jays. In their recent outing, the Mariners had a tough time, losing 13-4 at home. George Kirby started on the mound, allowing 8 earned runs over 4 innings.

Seattle’s lineup features some strong hitters, including Cal Raleigh, who leads the team with 60 home runs and 125 RBIs. Julio Rodríguez is another key player, contributing with a .267 batting average and 32 home runs. These players will be crucial in their upcoming game.

On the mound, Luis Castillo will start for the Mariners. Castillo has a solid record with an 11-8 win-loss and a 3.54 ERA. His performance will be important for the Mariners as they face Toronto’s lineup.

BTB Betting Pick

The Mariners are favored with a moneyline of -135, and they have a stronger pitching staff, ranking 12th in ERA. Their batting also ranks higher in home runs, sitting at 3rd. The Blue Jays have a moneyline of +114 but face a tough challenge. The Mariners are a safe pick to win with a projected score of 5-3.

The total is set at 7.5 with the over at -115 and the under at -105. Both teams have strong hitting stats, with the Blue Jays leading in batting average. This game is likely to go over the total, with a projected total score of 8. The over is the recommended pick.