According to the Miami Herald, free agent Brent Grimes "remains on the radar" for the Dolphins, but "they're not breaking the bank for the guy."
Only the Dolphins, Browns, and perhaps Falcons appear to be in the mix for Grimes at this point. The Buccaneers have dropped out of the hunt. Per the Herald's Armando Salguero, the Fins "have some confidence" they'll win the Grimes sweepstakes, and the sides are "slowly" trying to make a deal happen.