Fantasy Upside
Bolden has showed some serviceability at times over the past few years. He'll likely have some nice games this year, again.
Fantasy Downside
The problem with Bolden is predicting the random games or times Belichick will see fit to give him increased usage or goal line work.
Bottom Line
Barring injuries, or an unexpected breakout campaign, we can't suggest rostering Bolden in any league, regardless of format or league size. He may not make the final roster.