The New Orleans Saints posted a convincing 44-19 victory over the Dallas Cowboys on Sunday at AT&T Stadium in Arlington thanks to four touchdowns from running back Alvin Kamara and near-perfect passes from quarterback Derek Carr.

It was the Saints’ second upset victory to open the season, as the first-team offense scored on 15 straight possessions before going on to score in the fourth quarter Sunday. New Orleans snapped Dallas’ 16-game home winning streak, as the Cowboys moved to 1-1.

Kamara — the team’s all-time leader in touchdowns — had four on Sunday, three rushing (five yards, 12 yards and seven yards) and one receiving (a stunning 57-yard screen pass). He had 20 carries for 115 yards and two receptions for 65 yards. Kamara is the only player in Saints history to twice score four touchdowns in a game and has surpassed 6,000 yards rushing.