True, but here's the thing....much of how these doctor appt's go is the doc asking the player how he's feeling. And much of what a player tells the doc is based on what his HC tells him. Sam's under duress to get back asap (from Gase). Sam tells the doc he's feeling great and all his strength is back. Doc says sounds good, go get 'em!
Team docs don't stay team docs very long if they wait until players ar 100% b4 sending them back out onto the field.