Gonzalez hoped to be traded, later hinted at a return to Atlanta in 2014

Last year, tight end Tony Gonzalez was 95 percent sure he’d retire.  He didn’t. This year, Gonzalez moved the number to 100 percent.  But he mused during the season about a possible return to the Falcons in 2014 — after hoping that he’d be traded to a contender. In a lengthy look at Gonzalez’s final…