Article Photos: Big 12 baseball tournament pushed back a day 1/1

PREPARATION / COLLEGE BASEBALL / BIG 12 TOURNAMENT:  Grounds crew member Joey Gerking prepares the field at the Chickasaw Bricktown Ballpark for the start of the Big 12 Baseball Tournament on Tuesday, May 22, 2012, in Oklahoma City, Oklahoma. Photo by Chris Landsberger, The Oklahoman