The dynamic runner was never the same after suffering a high-ankle sprain in Week 4, but Spiller told the team's official website that he rolled into OTAs this week at full strength.
"I don't feel nothing, I feel great," Spiller said. "This is the best I've felt since 2012 when I had that great year. The ankle feels wonderful. I just have to keep doing what I need to do to stay healthy this whole season and try to go out there and make plays."
In the final year of his rookie deal, Spiller believes he's in fine position to exceed the 1,700 yards from scrimmage he dialed up in 2012.