Ethan Miller/Getty Images Isaac Rochell is closing the chapter on his NFL career. “After 19 years, it’s time to hang up the cleats. Football has shaped my life in ways I could never have imagined, and I’ll forever be indebted to the game and the NFL,” Rochell, 29, wrote via Instagram on Sunday, February 2. “A degree from Notre Dame, lifelong friendships, a platform to share my voice, and countless memories — these are just a few of the gifts football has given me.”