Close at half, Kansas City pulls away from Browns for 37-21 win

CLEVELAND (AP) — With almost every flick of his right wrist, the legend of Patrick Mahomes grows.And he's just beginning.Only 10 games into his NFL career, Kansas City's young quarterback is doing things that have never been done before.Mahomes passed for 375 yards, threw three touchdown passes — two to Cleveland native Travis Kelce — and continued the best start by a QB in 68 years as Kansas City's impossible-to-handle offense kept rolling with a 37-21 win on Sunday over the C