"I think [after special teams] the second area we have the longest way to go is the running back situation," Vikings coach Mike Tice said. "Other than that, we made great strides."Moe Williams, a third-down specialist who isn't expected to be moved from that role, had the best run behind the first offensive line. A 9-yard burst up the middle on the second series was his only carry of the game, and it was the second-longest run behind Culpepper's.Doug Chapman, the early favorite to be the starter, was solid but unspectacular in his first action since internal injuries ended his 2002 season in October. He gained 16 yards on four carries and caught one pass for 10 yards."I think I played well for my first live action in almost a year," Chapman said. "It's hard to get in a flow in the preseason. I'm the kind of back who needs 15 to 25 carries a game to really get rolling."....Smith got only one snap behind the first-team offensive line. He was yanked after failing to block defensive end Marco Coleman, who sacked Gus Frerotte.The Vikings went back to Smith in the third quarter, giving him 11 of his 12 carries. He finished with a game-high 33 yards, including a 1-yard touchdown run."It makes me feel good that they moved me to second team," Smith said. "It proves I'm separating myself from the pack."Tice said Smith was the brightest spot among running backs."Onterrio separated himself," Tice said. "It will be exciting next week to see him work more with the first line."