DKphin
Active Roster
I really do not see them signing him only to release him before the season
http://www.nfl.com/news/story/0ap30...p-cuts-twentyfive-notable-names-on-the-bubble2) Arian Foster, RB, Miami Dolphins: It is cruel to put Foster on this list just days after the four-time Pro Bowler muscled his way back into the league. The plan is for Foster to show he recovered from his torn Achilles' tendon, then eventually compete with for snaps.
History shows that running backs struggle to return after this injury, and Foster showed signs of wearing down in 2015 pre-injury, averaging just 2.6 yards per attempt. The contract here is telling. Foster got "only" $400,000 guaranteed and $1.5 million base salary, the price of a low-cost backup.
So would the Dolphins flush that money away if Foster doesn't look right in August? The Patriots gave Reggie Wayne a $450,000 signing bonus last year before pulling the ripcord before Week 1. Odds are that Foster makes the team, but he will need to look healthy or that signing bonus could turn into an early retirement nest egg.