PITTSBURGH (AP) — Patrick Mahomes passed for 320 yards and three touchdowns and the Kansas City Chiefs locked up the top seed in the AFC for the fourth time in seven seasons with a 29-10 win over the Pittsburgh Steelers on Wednesday.The two-time defending Super Bowl champions raced to an early 13-point lead and were never really threatened by the Steelers (10-6), who have dropped three straight as their chances of capturing the AFC North took another big hit.Mahomes connected on first-half scoring tosses to Xavier Worthy and Justin Watson and Kansas City’s defence did most of the rest even with perennial All-Pro defensive end Chris Jones sitting out while nursing a calf injury. The Chiefs sacked Russell Wilson five times, forced two turnovers and hardly looked gassed while playing for the third time in 11 days.Travis Kelce caught eight passes for 84 yards while becoming the third tight end in NFL history to reach 1,000 receptions, joining Hall of Famer Tony Gonzalez and Jason Witten. Kelce sealed Kansas City’s…

Patrick Mahomes passed for 320 yards and three touchdowns and the Kansas City Chiefs locked up the top seed in the AFC for the fourth time in seven seasons.

Patrick Mahomes passed for 320 yards and three touchdowns and the Kansas City Chiefs locked up the top seed in the AFC for the fourth time in seven seasons with a 29-10 win over the Pittsburgh Steelers on Wednesday. The two-time defending Super Bowl champions raced to an early 13-point…