You don't often see NFL head coaches get into a shouting match with opposing players, but New England Patriots coach Bill Belichick and Minnesota Vikings wide receiver Adam Thielen had a tense exchange Sunday.
Belichick had just thrown a challenge flag after the Vikings appeared to come up short of a first down in the fourth quarter. For some reason, him and Thielen got into a verbal spat, and it looks like Belichick even threw an expletive in the wideout's direction.
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