The Dolphins signed Boone to a contract Monday. With Alexander Mattison (neck) being placed on injured reserve, the Dolphins bolstered their backfield Monday by adding Boone and Aaron Shampklin.

Signed by the Vikings after going undrafted in 2018, Mike Boone stuck to the tried-and-true route to making it in the NFL as a fringe prospect: Excel in the role you've been given.

With all of Sunday's games completed, the fantasy world tuned in Monday night to see if Boone would deliver and instantly become a fantasy football legend. NFL DRAFT GRADES: Recap all NFL Draft ...