The Buccaneers may replace rookie running back LeGarrette Blount in short-yardage situations going forward. "We're definitely going to look at that situation," said Bucs offensive coordinator Greg Olson, who suggested fullback Earnest Graham could soon take over as the short-yardage back. "We have a lot of faith in Earnest Graham and in what he can do for us, and he's been that guy for us in the past," Olson said. "But part of it is (the) fullback situation and what we would do there."