*Astros activate Brandon Lyon, send Jose Valdez back to OKC.
*June 8: Wladimir Sutil, from Corpus to OKC.
*June 8: Jose Vallejo, from OKC to Corpus.
*June 8: Andy Simunic, from Corpus to Lancaster.
*June 8: Bryce Lane, from Lancaster to Lexington.
*June 8: Carlos Corporan, from OKC's 7-Day DL
*June 8: Jon Gaston, from Corpus' temporarily inactive list