ESPN Poll: Who is the best QB in the NFL right now? Aaron Rodgers, PFM, or other?

I know people despise Trent Dilfer, but I like how he groups quarterbacks in tiers.

So, IMO, not his:

Tier 1 (In no particular order)
Tom Brady
Peyton Manning
Aaron Rodgers
Drew Brees

Tier 2
Joe Flacco
Matthew Stafford
Eli Manning
Ben Roethoisberger
Matt Ryan

Tier 3
Robert Griffin, III
Andrew Luck
Matt Schaub
Tony Romo
Russell Wilson
Phillip Rivers
Andy Dalton

Tier 4
Jay Cutler
Cam Newton
Carson Palmer
Sam Bradford
Josh Freeman

Source: http://www.broncosforums.com/forums/showthread.php/553508-ESPN-Poll-Who-is-the-best-QB-in-the-NFL-right-now-Aaron-Rodgers-PFM-or-other?goto=newpost

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