Oakland Raiders wide receiver Antonio Brown is still working to get back to full speed after injuring his feet in a cryotherapy mishap, but it's apparently not too soon for head coach Jon Gruden to make jokes about the incident.
On Tuesday's episode of "Hard Knocks," Brown talked to Gruden about his feet overheating during a practice.
"For the most part I feel good, it's just when it's really hot, that s— starts to burn, I have to take my shoes off," Brown told Gruden.
"Why don't you go to a cryochamber?" the Raiders coach asks.