Aaron Rodgers is one of, if not the best, statistical quarterbacks in the history of the NFL, and yet, he has won just one Super Bowl.

And in an NFL that is completely driven by quarterback play, for a QBs who is probably the most gifted in the NFL right now to have only won one title is a serious knock against him in the argument of best all-time at the position.

But has the issue been him or has it been something else? Has it been a defense that has at times been less than stellar?

That's an easy argument to make but one that former Packers wide receiver Greg Jennings does not agree with. Jennings said on FS1's "Undisputed" Wednesday the issue is coach Mike McCarthy and his unwillingness to put a team away when they have a lead.

"I'm just going to flat out say it: if we had a lead, our issue wasn't the defense, our issue was Mike McCarthy." — @GregJennings pic.twitter.com/cq5DzqFI5W — UNDISPUTED (@undisputed) July 12, 2017

"He would cuff us," Jennings said. "… When you watch New England play, when they have a lead, they go for your throat, they don't relax … they have a great quarterback, they have arguably the best quarterback in football, but they have no doubt about it the best head coach in football."

Clearly Jennings doesn't think McCarthy is the best head coach in football, and from this quote, you would be hard pressed to get him to say he's one of the better head coaches in the game.