Jose Castro was traded to the White Sox for cash.
Brett Tomko was placed on Louisville's disabled list with a right adbuctor spasm. Luis Atilano was brought in to take his place.
I didn't see it mentioned anywhere else, but Brandon Hynick was released by Pensacola earlier in the month.
Jason Christian was placed on Bakersfield's disabled list. The 25-year-old James Ewing was called up from Dayton to take his roster spot. Ewing was replaced in Dayton by Brandon Dailey.