Jay Cutler went "back and forth" on whether to remain in broadcasting or sign with the Miami Dolphins, but his wife, Kristin Cavallari, ultimately convinced him to continue his playing career.

Cutler parted with the Chicago Bears in March after eight seasons, and was then hired by Fox as an analyst.

Ryan Tannehill suffered a knee injury last Thursday, creating a need for the Dolphins.

"The last four months I've been in a different mindset, getting ready for the Fox deal," Cutler said. "I was pretty good with where I was in my life; I was around the kids a lot and felt pretty content. So I went back and forth on this. My wife talked me into it more than anybody else. ... I think she got tired of me being around the house."