"You get that when you're a smaller guy," Hillman said, according to NFL.com. "You can't take the pounding, but I just brush it off. Of course you hear things. I'm not going to sit hear and say I don't hear what they say, but you just got to let it go. Obviously, getting 22 carries in negative 13-degree weather against the Ravens (in the divisional playoffs), they shouldn't have much else to say about that if they're paying attention."

The report says Hillman put on 15 pounds of muscle in the offseason and now weighs 200 pounds. He said the Broncos actually want him to drop weight and play in the 190-to-195 range.

Hillman is competing for the starting job with rookie Montee Ball. Knowshon Moreno is also in the mix for playing time now that Willis McGahee has been released.