New England Patriots fullback Reggie Gilliam has been designated to return from injured reserve. He returned to the practice field on Wednesday, ahead of the Patriots' Week 10 matchup against the Detroit Lions on Sunday.

This officially opens the 21-day practice window for the offensive veteran.

Gilliam is arguably the best blocking fullback in the NFL, and he couples that skill set with the ability to make plays with the ball in his hands. His return would be a huge lift for the Patriots' struggling ground game. There are no guarantees that he'll be able to return for the Week 10 matchup, but he has at least given himself a chance by returning to the practice field.

The Patriots have held an open spot on their 53-man roster after releasing rookie tight end Tanner Arkin.

The Patriots are currently missing both Rhamondre Stevenson and TreVeyon Henderson. Stevenson is dealing with a knee injury that could sideline him for a short time, and Henderson is still battling a mysterious illness, with no clear timetable for a return.

Running backs Corey Kiner and Lan Larison are expected to lead the offensive backfield this week.

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