Saints spoil Cowboys' home opener as Alvin Kamara tallies 4 touchdowns in rout

The New Orleans Saints put up 47 points last week, but some brushed it off because it was the lowly Carolina Panthers they faced at home. 

But the Saints appear to be the real deal this season, as they went on the road and hung 44 points on the Dallas Cowboys for its second win of the year, 44-19. 

The Cowboys moved to 1-1 after defeating the Cleveland Browns in Week 1. 

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Just as they did last week at home against Carolina...