Mumpfield caught one of two targets for 12 yards in Monday night's win over the Giants.
With Puka Nacua (hip) out for Week 2 against New York, Mumpfield saw elevated snaps and actually led all Los Angeles wideouts with a 69 percent snap share on offense. It didn't translate to a notable increase in opportunities from Matthew Stafford, as Mumpfield is deep down the pecking order for targets.