On the heels of a deflating 9-0 loss in the back-end of a twin bill with the Oakland Athletics Monday night that left fans clamoring for reinforcements, the Mariners dipped into the pool of available players at the alternate site today, activating 2019 Rule-5 success story RHP Brandon Brennan.
Today the @Mariners announced the following roster moves:
· Brandon Brennan, RHP, reinstated from 45-Day Injured List.
· Seth Frankoff, RHP, optioned to alternate training site (postgame 9/14).
· Jimmy Yacabonis, RHP, designated for assignment.