Saints running back Daniel Lasco suffered a bulging disc that will end his season, according to Ian Rapoport of NFL.com (on Twitter). However, the good news is that his injury is not believed to be a career-ender. 
Lasco was carted off of the field during the Saints’ 47-10 win over the Bills. The running back made a head-first tackle on a kickoff return and wound up lying still on the field after the play. It was a scary scene in Buffalo as his head and body had to be strapped down to a board to limit movement.
Lasco entered the league as a seventh-round pick in the 2016 draft. The Cal product has largely played on special teams, though he did carry the ball 11 times last year for 32 yards.
The Saints may look to add a running back now that Lasco has been ruled out for the year. Mark Ingram, Alvin Kamara, and Trey Edmunds serve as New Orleans’ top 3 RBs.