Sure. If he wasn't evaluated at all, that's bad. It's possible (I don't know how likely) that he was evaluated and the TV cameras didn't catch it..
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Take a look at the entire sequence of events in real time. He was hit helmet to chin at 2:20. The staff doesn't get him to the white of the sideline until 3:46. At 4:28 he is still on his feet with his helmet on and talking to 1 UM staff member. No one is looking at his leg at this time, and Morris hasn't yet gotten to the bench or the exam table.
At 5:17, the same UM staffer that Morris was just talking to is still with him as he has finally taken a seat on the bench and gotten his helmet off. At this point I think I have to assume that this guy is not a trainer or a doc or a coach or anyone who would hold himself responsible for a player's safety or ever be willing to look a player's parent in the eye, because if he were one of those people, he would have his hands squarely pushing down on his shoulder pads preventing him from standing up to go back into the game.
At 5:30 not a single UM coach or trainer or doctor is holding him back from re-entering the game to replace Gardner.
If your wife is familiar with the protocol, can you please inquire as to what sort of evaluation can be done in 1 minute 34 seconds, when it is clear that he only had his helmet off for maybe 30 seconds of that time and was on his feet for at least a minute of that time? Are we to believe the Michigan trainers and docs are just so good and so efficient at their jobs that they could clear Morris go back out within this tiny window of time? When it is clear that there was only a single guy (who we have established is not a trainer or a doc) with Morris during his time off the field? What am I missing?