Yopu wonder what these referees are looking at.

[RSE]

In the New Orleans-New England game, Malcolm Jenkins hit a receiver leading with his shoulder, knocking the ball loose, but his shoulder grazed the receivers helmet. The receiver bounces up, waving his hand like a flag should be thrown. The ref throws the flag on Jenkins.

A couple plays later, Amendola is knocked out on a clear helmet to helmet hit on the sidelines. No flag.