Chen joins the Mariners after being designated for assignment by the Marlins following the 2019 campaign. The veteran southpaw transitioned to a bullpen role last season but struggled to a 6.59 ERA and 1.54 WHIP in 68.1 innings.
Mariners' Wei-Yin Chen: Signs with Mariners
Fantasy Baseball Today Newsletter
You're destined to gain an edge over your friends with advice from the award-winning FBT crew.