Grimes was not good last year. Pro bowl selection was name only. More than that, his wife is an absolute nightmare. Tweets openly about how awful Tannehill is, and how bad of a coaching staff was in place. Tweets things that likely came from inside the locker room. She even referred to one of her follower's prom dates as a "fat pig" after he criticized her for a rude comment about Tannehill. This is a high school kid. Unacceptable (unless you are running for president I guess). Completely obnoxious, and although Grimes always seemed like a professional, his wife is baggage that no NFL team should want to carry. He refused a pay cut - probably because he wanted out. I believe he will find the market unkind, even with the need for quality CBs.