KANSAS CITY, Mo. (AP) — Patrick Mahomes finished 5 of 7 for 33 yards on two drives in the Kansas City Chiefs’ 17-10 loss to the Houston Texans in the preseason opener for both teams. Houston’s Deshaun Watson, who’s coming back from a torn ACL, was used sparingly. He threw only one pass _ a 4-yard completion to wide receiver Bruce Ellington _ during a five-play drive to midfield that featured four handoffs to running back Lamar Miller.