Here is the latest Mid-America sports news from The Associated Press

HOUSTON (AP) — Alex Smith threw for 324 yards and three touchdowns to help the Kansas City Chiefs remain undefeated with a 42-34 victory over the Houston Texans. Houston star J.J. Watt broke his left leg in the first quarter.

HOUSTON (AP) — Rookie Kareem Hunt continues to pile up yards and help the Kansas City Chiefs keep winning. Hunt had 29 carries for 107 yards as the Chiefs remained undefeated with a 42-34 win over the Houston Texans. It was the fourth 100-yard rushing game for the third-round pick out of Toledo. He needs one more to tie Joe Delaney’s franchise rookie record of five set in 1981.

NORMAN, Okla. (AP) — Kyle Kempt passed for 343 yards and three touchdowns, including a 25-yarder to Allen Lazard that put Iowa State ahead with 2:19 left and Joel Lanning made plays on offense and defense to lead the Cyclones to a stunning 38-31 victory over No. 3 Oklahoma. The loss snapped Oklahoma’s nation-leading 14-game winning streak and the Sooners’ 18-game run against the Cyclones that dated to 1990.

PHOENIX (AP) — A federal probe has illuminated a shady side of college basketball recruiting filled with bribes and kickbacks. Paying players has become standard operating procedure for some programs and the arrest of 10 people accused of influencing top recruits could change that. It’s a part of basketball the NCAA has failed to fully uncover for years.