Running backs are commodities. I see them cutting Gaffney, and nobody claiming him, so he goes to the practice squad.
I live in Seattle. Last year after Thomas Rawls and Marshawn Lynch got hurt, former 2nd round pick Christine Michael came in and played well. In the off season, all he was offered was one year at the minimum.
I just don't see a mad rush to pick up Gaffney.
Same with Foster. It's true, a lot of teams were interested in signing him as a free agent, but none of them thought enough of him to draft him. And, he's played nine plays. I don't see him claimed
I'd be curious what they think of the cornerbacks....LeBlanc and Jones were not drafted, Darryl Roberts was a seventh rounder. Nobody thought they were that great.
Now, maybe the Patriots have found some diamonds in the rough and they should keep those guys -- but how many of them are the next Malcom Butler and how many are the next Zack Sudfeld?