data-mm-id=”_vnqccxgpi”>Detroit Lions general manager Bob Quinn has been emphatic that there's nothing to the rumors suggesting the team is entertaining trading Matthew Stafford. He really couldn't be more clear, putting periods and exclamation marks on the end of that sentence. But what if Stafford wants out and feels handcuffed by the franchise's unwillingness to explore the market? That'd be spicy. And it's apparently the belief of some rival GMs and coaches, per NFL Network's Michael Silver.Finally, in my @nflnetwork segment, I said this in reference to the Matthew Stafford trade rumors: some GMs and coaches around the league believe Stafford is the one who wants the Lions to move him… an interesting twist on this story. Stay tuned.— Michael Silver…