By Mike McDaniel The Tampa Bay quarterback’s playing future remains in doubt. View the original article to see embedded media. Buccaneers quarterback Tom Brady will appear on his weekly SiriusXM radio show Let’s Go at 7 p.m. ET on Monday. As usual, Brady will be joined by cohosts Jim Gray and fellow NFL great Larry Fitzgerald. Monday’s radio show will be the first time that Brady has spoken since reports of his planned retirement broke Saturday afternoon. To date, Brady has not confirmed reports that he will be hanging up the cleats. In fact, recent reports indicate that he has told the Bucs t…