NY Yankees (3-0) vs. Seattle Mariners (2-2) March 30, 2026 9:40 pm EDT The Line: Seattle Mariners -112 / NY Yankees -108; Over/Under: 7.5 (Get latest betting odds)
The New York Yankees and the Seattle Mariners meet Monday in MLB action from T-Mobile Park. We will look at this from a betting perspective and determine the best bets for this game. Here’s a New York Yankees vs. Seattle Mariners prediction.
The New York Yankees will send out Ryan Weathers for the start here and Weathers was 2-2 with a 3.99 ERA and 37 strikeouts last season. This will be Weathers’ second career start against the Mariners. Luis Castillo will get the nod for the Mariners here and was 11-8 with a 3.54 ERA and 162 strikeouts last season. In his last five starts against the Yankees, Castillo is 1-2 with a 2.64 ERA and 27 strikeouts.
The New York Yankees come into this game looking to add on their 3-1 win over the Giants in Saturday’s finale to start the year at 3-0. After this series, the Yankees will head home for a series against the Miami Marlins.
Giancarlo Stanton leads the Yankees with 6 hits including a home run and two RBIs while Jose Caballero has 3 hits with an RBI as well. Austin Wells, Cody Bellinger has 4 hits and Jazz Chisholm Jr. has a pair of hits while Aaron Judge has 2 home runs and 3 RBIs. Paul Goldschmidt’s added a double while Trent Grisham has a triple and 2 RBIs and Ryan McMahon and Ben Rice each have 2 RBIs as well on the year.
The Seattle Mariners come into this game looking to add on to their 8-0 win over Cleveland in Sunday’s series finale to improve to 2-2 on the year. After this series, the Mariners will head on the road for a game against the Los Angeles Angels.
Brendan Donovan has a team-high 6 hits with 2 home runs and 4 RBIs while Luke Raley has 4 hits with a team-high 3 homers and 6 RBIs this season. Cal Raleigh’s added a pair of hits with a double and an RBI but also has a team-high 10 strikeouts. Cole Young’s chipped in a home run and 3 RBIs as well while Randy Arozarena has 2 doubles and Leo Rivas has a triple this season. Dominic Canzone also has a pair of home runs on the year so far.
I’m on the Yankees here. I know Seattle is at home but they’re coming off of Sunday night baseball and the Yankees had the extra day of rest on Sunday. Weathers is a guy the Yankees went out to get so I’m sure they think highly of him, and frankly I trust the Yankees to come up with the bigger hits when the time comes. Give me New York.