LANDOVER, Md. -- Tyrann Mathieu was animated Sunday.
He had an on-field outburst when the Kansas City Chiefs allowed the Washington Football Team to convert on third-and-16 late in the first half, and again on the sideline when they busted a coverage to allow Washington's only touchdown of the game.
Then he went off on social media, engaging in name calling on Twitter and also disclosing he fractured his thumb during the Chiefs' eventual 31-13 win.
Mathieu was heated during the sequence late in the first half, one that ended with Washington ahead 13-10.