By Joshua Mbu Philadelphia Eagles centre Jason Kelce might not have hung up his boots yet but he’s already exploring potential careers opportunities post-NFL. The 36 year old pro-footballer hinted at retirement after a disappointing playoff loss, and has held talks with broadcasters Fox and ESPN. According to Front Office Sports, Kelce’s future could lie in broadcasting. The football star’s meetings were setup with possible TV work on the horizon. These meetings reportedly happened in Las Vegas, before the mega Sunday showdown between Chiefs and the San Francisco 49ers. Having hosted his own p…