By Chris Rosvoglou Rob Gronkowski has not yet made a decision on whether or not he’ll play another season in the NFL. However, he did open up about his future in an interview with SB Nation’s Debbie Emery. Gronkowski admit that he hasn’t discussed a contract at this time. That’s because he’s not sure if he wants to continue playing football. “That will start if I decide that I want to play,” Gronkowski said, via Bucs Nation. “There’s no reason to do that while there’s a decision to be made first. It’s all about if I decide to.” If Gronkowski decides that he wants to suit up this fall, it’ll on…