Kansas City, not noted for a high-powered offense, had 243 yards on just 16 plays in the first quarter Sunday night in racing out to a 21-7 lead. A look at the longer gains. 80— Alex Smith throws pass to right sideline to tight end Travis Kelce, who gets terrific blocking and sprints 80 yards for a touchdown and a 21-7 lead. 70— Receiver Tyreek Hill lines up in the backfield and runs around left end 70 yards for the Chiefs’ second touchdown. Hill initially runs to the middle of the line, then loops back to sideline. 28— Hill zips around right end for a big gain to set
the tone on K.C.’s opening drive. 18— Spencer Ware gouges the middle of the Broncos’ defense. 14— Smith flips a pass over the middle to Kelce for a
first down on the Chiefs’ first drive. 10— Smith rolls left and runs untouched into the end zone to cap K.C.’s first drive en route to a 7-0 lead.