
Vikings linebacker Andrew Sendejo collided with Saints receiver Michael Thomas and was knocked out cold.
The hit was originally flagged, but picked up after it was determined not to be a blindside block (and the Saints were driving).
Sendejo is used to being the guy that delivers knockout blows. He was obviously taken to the locker room for further evaluation.
Andrew Sendejo down after the play #NFLPlayoffs pic.twitter.com/QP8Pru1dmZ— TheRenderNFL (@TheRenderNFL) January 14, 2018

