FILE - In this July 5, 2012, file photo, Houston Astros pitcher Brett Myers delivers during the eighth inning of a baseball game against the Pittsburgh Pirates in Pittsburgh. The Chicago White Sox have acquired Myers on Saturday, July 21, 2012, in a trade with the Astros for two minor league pitchers and a player to be named. Houston receives right-hander Matt Heidenreich and left-hander Blair Walters. (AP Photo/Gene J. Puskar, File)