Unofficial list of free agents
Every player prompts concerns -- Wallace's concerns are drops and a supposed diva persona -- but few players change a defense the way Wallace can with his ability to stretch the field.
Is he worth upward of $60 million? It's debatable, but what we do know is Dolphins owner Stephen Ross hasn't been afraid to throw money around when it comes to pursuing players and coaches. While he has swung and missed quite a bit -- Jim Harbaugh, Jeff Fisher, Peyton Manning -- this time, the money could bring arguably this year's biggest free-agent fish to Miami.