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

Ezequiel Tovar tries to find his old promise, Harrison Bader once again proves to be sneakily valuable, a Diamondbacks prospect finds his way to the majors, and the Dodgers and Padres try to find answers to infield questions.
May 30 2026 3:06am
Which hitters are trying to earn an everyday role in Pittsburgh?
May 29 2026 3:11am
Twins prospect Hendry Mendez's stock seems to be on the rise. Plus, Kenley Jansen's fading skills, the White Sox SP depth problem, catching prospects in CLE, and Vinnie Paquantino's struggles vs. LHP in KC.
FREE
May 28 2026 3:07am
With Colt Emerson in the mix in Seattle, there's an upcoming logjam in the infield when Brendan Donovan returns.
May 27 2026 3:05am
After an off year in 2025, the Braves are once again dominating, thanks in large part to excellent performances by the starting staff. Plus: 3B in MIA; IL updates at NYM; Crawford in PHI; Cavalli in WAS; more.
May 26 2026 10:10am

Tools