Wow... I don't buy that for a second.
It's Gary. At times, he makes up stuff as he goes along.
Last night he had an exchange with Brad you probably caught—maybe not—that went along these lines.
G: It's his knee. Tua got up favoring his knee. Did you see that Brad?
B: I couldn't tell Gary.
G: I couldn't either, Brad. I was just guessing.
A few minutes later...
G: Tua having issues with his ankle.
#TheThingsBethMowinsDoesNotDo