PT TOMORROW: AL WEST—Best in the West

Seattle Mariners

The bullpen has taken a preseason hit with Ken Giles (RHP, SEA) finger tendon problem projecting him out until at least sometime in May. But SEA's ninth inning was always going to be a committee effort to begin 2022, and this remains the best reliever corps in the division. The early closer opportunities look to be divided primarily by Paul Sewald (RHP, SEA), Drew Steckenrider (RHP, SEA) and Diego Castillo (RHP, SEA), who totaled 41 saves between them in 2021. The two dominant arms belong to Sewald—17.2 SwK, 40% K% in 65 IP last year—and Castillo (15.6 SwK, 32% K% over 58 IP), giving them both good shots at remaining saves-and-hold options for the entirety of 2022.

Further down the list is Andrés Muñoz (RHP, SEA), who...

Almost!

You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!

Already a subscriber? Sign in here

More From PT Tomorrow

As Max Scherzer's sore thumb is having a noticeable impact on his ability to make it through games, where does Toronto's rotation depth stand?
Jul 9 2025 3:05am
Robert Garcia has been struggling of late. Is it time for a new closer in Texas?
FREE
Jul 8 2025 3:05am
Luis Robert Jr. should be back soon, DeLauter raking at Triple-A, and more from around the division.
Jul 4 2025 3:05am
With Jeremy Peña going down with an injury, the Astros will need to shake things up in the middle infield.
Jul 3 2025 3:07am
McCarthy getting an opportunity in ARI; Tovar moving closer to returning in COL; limited opportunities for Rushing and Kim in LA; potential Suarez replacements in SD; 2B options for SFG
Jul 3 2025 3:05am

Tools