Patriots RB Jonas Gray, for the moment still a member of the practice squad, but is the likeliest candidate to fill Ridley’s spot on the roster, has never participated in an NFL game.
Out of the four backs, Gray most closely resembles Ridley as a power, north-south runner. He had a nice preseason effort against the Eagles, carrying 12 times for 98 yards. But that was Aug. 15, and this is the regular season.
The story also believes the Pats could get by with Shane Vereen and Brandon Bolden. In the preseason, many on the Patriots beat felt James White was a guy who could eventually replace Vereen next season, so he doesn't seem like a candidate to get the between-the-tackles carries. The Pats running game has often been a mystery week-to-week and it looks like it's going to stay that way.