Ugh, sure hope you are right.
I just re-watched the play, and it looks like Kupp received a blunt hit directly to the right of the kneecap, or maybe just slightly above it. I saw Reggie pointing at the spot which I assume was the point of impact.
After re-watching the injury, I’m slightly more optimistic. Usually better to have a problem with a blunt hit than a torque or a twist. The fact that he hasn’t yet practiced at all yet is concerning, though. Just hope there was no structural damage, and they’re just waiting for the inflammation to settle down.
Fingers crossed... hope they use all their Star Trek rehab devices to help get him ready on time