First baseman Michael Durant, 24, was the Phillies' fourth pick in the 2005 draft and was once considered the club's best power prospect. He missed all of 2010 with what seems to be an injury, although details on his situation are limited. The hulking 6-5 prospect last hit .211/.312/.365 with 12 homers and 142 strikeouts in 2009 for Class-A Clearwater. By 2007, he was no longer considered a prospect. The Phillies also released right-hander Mauricio Romero, who last pitched in 2008 with Clearwater. The moves were reported by Baseball America's latest transaction update.