[damientheomen3]

One point I haven't seen brought up so far in this case - McLaurin only has to be on the line of scrimmage if there is no receiver between him and the line, and at the time he turned to the ref, a receiver was motioning to that exact position, set, then motioned again for a fake jet sweep prior to the snap. I don't know for sure but by my interpretation of the rule, it seems possible the ref saw the receiver motioning to a spot that made that potential ruling irrelevant at the time he was asked if McLaurin's position was good.