Bailey won the Rookie of the Year award and made two All-Star teams in his first two seasons with the A’s, but he’s basically been injured every year since then. He hasn’t thrown more than 30 innings in a season since 2011 and totaled just nine innings for the Yankees this year after not appearing in the majors at all in 2014. He does still have some upside at age 32, but teams have been saying that about Bailey for a long time now without much payoff.
Mujica split 2015 between the Red Sox and A’s, logging a total of 47 innings with a 4.75 ERA and 30/7 K/BB ratio. His durability is sometimes an issue and his strikeout rate has dipped in recent years, but the 32-year-old former All-Star has pinpoint control and a combined 3.53 ERA in 477 innings since 2009.