Andrew Luck, Robert Griffin III and drafting a quarterback

As the NFL offseason begins to switch gears from 40-yard dashes and 225-pound bench presses at the NFL combine to "area of need" and "best available player" at the NFL draft, you'll hear this debate over and over again: Andrew Luck vs. Robert Griffin III.

Here's the reality of it all: There's no simple equation for determining who will become an elite NFL quarterback and who will fall by the wayside. A total of 34 quarterbacks have been drafted in the first two rounds of the NFL from 2004-2011, a list that ranges from Eli Manning to JaMarcus Russell in terms of success.

Explore this list of NFL QBs drafted since 2004 and see how they've fared.