The Giants aren't inclined to move Heston up a day to Thursday against the Dodgers, despite Monday's day off, the San Jose Mercury News reports. Instead, the Giants will use either Yusmeiro Petit or Ryan Vogelsong for the start. It's the Giants' usual practice not to advance a pitcher when there's an off-day, preferring instead to give all their pitchers an extra day of rest. The bad news for Heston is that he now gets his next start at Coors Field.