Joe Mixon ran for three touchdowns, Derek Barnett returned a fumble 28 yards for a score and the Houston Texans beat the Dallas Cowboys 34-10.

The undefeated Philadelphia Eagles have acquired three-time Pro Bowl defensive end Robert Quinn from the Chicago Bears.

Washington Football Team's Logan Thomas (82) catches a touchdown against Philadelphia Eagles' T.J. Edwards (57) during the first half of an NFL football game, Sunday, Jan. 3, 2021, in Philadelphia. Alex Smith threw two touchdown passes and Washington beat the Philadelphia Eagles 20-14 Sunday night to capture the lowly NFC East. Washington opened the season with a 27-17 victory over the Eagles. Dwayne Haskins started that game for Washington and Carson Wentz for Philadelphia. Eagles: They face difficult decisions in the offseason, including figuring out which quarterback they plan to build around for 2021.

This hasn’t been a good day for last season’s two Super Bowl participants. The reigning Super Bowl champion Kansas City Chiefs suffered their first loss of the season earlier Sunday when they fell 40-32 at home to the Las Vegas Raiders. This is the first time in the Super Bowl era that the two teams that played in the Super Bowl the previous season have allowed at least 40 points at home on the same day. The reigning Super Bowl champion Kansas City Chiefs and Pittsburgh Steelers both entered Sunday undefeated. Atlanta cornerback Kendall Sheffield suffered a right ankle injury in the second quarter and was listed as questionable to return.