Seattle Mariners Favored to Win Against Boston Red Sox in Crucial Playoff Race Matchup
On Monday at 7:10 p.m. EST, the Boston Red Sox will face off against the Seattle Mariners at Fenway Park in a matchup between two teams vying for playoff spots. The Red Sox
Game outlook
On Monday at 7:10 p.m. EST, the Boston Red Sox will face off against the Seattle Mariners at Fenway Park in a matchup between two teams vying for playoff spots. The Red Sox sit at third in the AL East with a 55-46 record, just one game out of a playoff position, while the Mariners are tied for the top spot in the NL West with a 56-51 record, trailing the final wild card spot by 1.5 games. Luis Castillo (ERA: 3.45) will start for the Mariners and James Paxton (ERA: 4.43) will take the mound for the Red Sox. Seattle is currently favored to win, opening at -123 and with the current line at Seattle -112.
Betting Odds
Moneyline: Mariners -112 | Red Sox +101
Spread: Mariners -1.5 (+131) | Red Sox +1.5 (-150)
Total: Over/Under 10.25 (-110)
Based on the moneyline, the implied probability that Seattle will win straight-up is 53%.
Seattle Mariners
Seattle completed a sweep of the White Sox with a 6-3 win, led by Cal Raleigh's homer and three RBI. Despite injuries to key players, the Mariners' hitters performed well. Bryce Miller pitched 6.1 innings, giving up three runs on seven hits, before the bullpen shut down the White Sox. The team made signings in free agency and trades to boost their playoff chances. Ace Luis Castillo has been performing well, with a strong July showing. Seattle is ranked 28th in offense but leads in defense, with a record of 55-51. The upcoming series will be crucial in the division race with Texas and Houston.

