Siemian's 4 TD passes lead Broncos over Bengals 29-17

Trevor Siemian threw a career-high four touchdown passes in his first road start and was nearly perfect under fourth-quarter pressure on Sunday, rallying the Denver Broncos to a 29-17 victory over the Cincinnati Bengals.The defending Super Bowl champions are 3-0 under Siemian, who took over after Peyton Manning retired and Brock Osweiler went to Houston. He completed 11 of 12 passes while rallying the Broncos to a pair of fourth-quarter touchdowns.The previous Bronco to throw for four touchdowns