In dire need of bullpen help after last night's exhausting game, the Red Sox have sent outfielder Josh Reddick back to Pawtucket, replacing him with lefty reliever Fabio Castro.

Castro seems like an odd choice, as he has had no real success in Pawtucket so far on the year. Castro has posted a 6.65 ERA in 43 innings, walking 22 and striking out 36. He has had nearly 50 innings of Major League experience, however, with a career best 1.54 ERA during his 2006 campaign with Philadelphia.