http://buffalowdown.com/2017/02/03/buffalo-bills-kolby-listenbee-ready/
It was also discovered that Listenbee was dealing with hip instability from a hit he endured while at TCU.
“I had a play at TCU where I injured it and my tailbone was hurting, it shot through my tailbone and my pelvis was shifting, getting shot up,” Listenbee said of his hip injury. “Each game kind of like made it worse.”
In December, he had hip surgery to repair it and said that he would return in 2017 — healthy.