In the days leading up to his lone start in the Colts' final eight games -- where he'd reaggrivate his neck injury that would place him on season-ending IR and lead to surgery -- DeForest Buckner told IndyStar he'd been contemplating the prospect of retirement. The 31-year-old just one week removed from surgery briefly was spotted roaming the Colts locker room Monday morning during locker cleanout day walking somewhat stiff and sporting a neck brace. He was not made available to speak with reporters. But Wednesday, Buckner's statement on social media answered the biggest question looming:...