Returner up in the air

Vikings special teams coordinator Paul Ferraro said he doesn't have any problem using starting receiver Troy Williamson as a kickoff returner. But Ferraro said the team hasn't determined who will be back there yet.
The candidates are Williamson, Mewelde Moore and cornerback Ronyell Whitaker.
"We're still evaluating that as we go, and we're not going to make a decision until Monday on who's going to do that," Ferraro said.
Asked about the team's interest in Quincy Morgan, Ferraro said, "I couldn't even answer that.
"We're looking at a lot of people, keeping our eye on the wire. Whatever is going to make us a better team."