PT TODAY: Heredia could benefit from Seattle shakeup

Team-by-team playing time allocation charts can be found in our Teamview pages.

American League | National League
 
Mariners | Leonys Martin designated for assignment
Seattle Mariners OF Leonys Martin was designated for assignment Sunday, April 23.  Source: MLBRosterMoves
 
BHQ take: Struggling to score runs after three weeks, SEA decided to shake things up. Dan Vogelbach gets the recall after posting a .309/.409/.473 slash at Triple-A, and he'll platoon vs. RHP at 1B. Danny Valencia goes back to more of a corner utility role, platooning at 1B vs. LHP and getting occasional starts in the OF corners and at 3B. Jarrod Dyson slides over to CF most nights to replace Martin. The big PT winner, other than Vogelback, is Cuban

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 Today

Clayton Beeter returns to the Nationals bullpen, but his role remains to be seen. Plus, Victor Vodnik's injury shuffles the Colorado pen; roster churn in Miami; and more...
May 22 2026 9:28am
After two walk-filled outings, Braxton Garrett heads back to Triple-A. Plus Matt Brash and Eli White return, and Zach Thornton logs his MLB debut.
May 21 2026 8:46am
Dylan Crews and Gerrit Cole make high-profile returns to the majors; Drake Baldwin and Royce Lewis are among those going in the opposite direction in a busy day of roster movement.
May 20 2026 7:40am
Jackson Holliday returns from his hamate injury; Braves activate Acuna; Pirates lose O'Hearn and summon The Password; and more...
May 19 2026 7:33am
Brice Matthews would seem to be the player most affected by the Jose Altuve injury. Plus roster moves in Detroit, Seattle, Los Angeles and San Diego and their impact on playing time.
May 18 2026 8:23am

Tools