Colts punter Pat McAfee surprised everyone a year ago by retiring early from the NFL. In a visit to Friday’s PFT Live, the Barstool Heartland personality explained that he nearly retired a year earlier. Coach Chuck Pagano talked McAfee out of leaving after the 2015 season, during a flight back from an overseas USO Tour. After 2016, McAfee left — even though his mortal enemy, G.M. Ryan Grigson, had finally been fired. That’s probably the extent of the actual football discussion during the 15 minutes or so with McAfee.