The Red Sox signed righty Sean O’Sullivan to a minor league deal earlier this week, Baseball America’s Matt Eddy reports.
O’Sullivan posted a 6.08 ERA, 4.4 K/9 and 1.75 K/BB rate over 71 innings for the Phillies last season, all of them as a starting pitcher. O’Sullivan was one of 14 pitchers who made starts for Philadelphia in 2015 as the Phils tried to both sort out their future rotation options and find some veterans (like O’Sullivan) to eat some innings. It’s likely that Boston will use O’Sullivan as minor league rotation depth.
A third-round pick for the Angels in the 2005 draft, O’Sullivan has a 5.95 ERA and 4.3 K/9 over 302 1/3 career Major League innings with the Angels, Royals, Padres and Phillies.


