"His 20-15 vision should last until his 40s, at least. His pinpoint accuracy is his calling card. His fastball and arm strength could hold up into his 30s as long as he doesn't get seriously injured. His judgment will always be exceptional.

There's no reason to think Green Bay Packers quarterback Aaron Rodgers, who turned 28 years old on Dec. 2, cannot continue to play at this elite level for years to come.

But there is another aspect to appreciate in his game right now, something that makes Rodgers one of the most dynamic players in the NFL and is a big part of Rodgers' overall success as a quarterback."