McCutcheon made the Rams' initial 53-man roster Tuesday, Gary Klein of the Los Angeles Times reports.
McCutcheon caught 15 of 20 targets for 259 yards and two scores across three preseason appearances and parlayed his strong play into a spot on the initial 53-man roster. With Van Jefferson (knee) and Brandon Powell (knee) uncertain for Week 1, it's possible the undrafted rookie wideout enters the regular season as high as fifth on the depth chart.