Patriots' Ex-Undrafted Player Set to Push Rookie on Mike Vrabel's Offense

Patriots' Ex-Undrafted Player Set to Push Rookie on Mike Vrabel's Offense

The top of the running back depth chart appears set for Mike Vrabel and the New England Patriots. But how the bottom of the RB depth chart could shake out during New England training camp remains uncertain.Seventh-round rookie Jam Miller will likely enter camp as the favorite to be the team’s RB3. But on Friday, SI on Patriots’ Mike D’Abate argued one shouldn’t count out former undrafted running back Lan Larison.“Second-year rusher Lan Larison w…