Cincinnati Bengals coach Marvin Lewis seemed to grow a bit frustrated Sunday when questioned about the health of linebacker Vontaze Burfict.

Burfict suffered his seventh NFL concussion on Sunday, an incredibly worrisome number given the dangers of head injuries. Jay Morrison of The Athletic asked an entirely reasonable question about whether Lewis had any long-term concerns about Burfict given the high number of concussions, but Lewis didn’t seem to be having it.