Who is the NFL's best quarterback?

Peyton Manning 34%

Brett Favre 23%

Tom Brady 14%

Steve McNair 12%

Which QB is most dangerous in a fourth-quarter comeback?

Brett Favre 47%

Tom Brady 15%

Peyton Manning 15%

Michael Vick 10%

FAST FACTS: Players were not allowed to vote for a quarterback on their team.... Fifteen signal-callers got at least one vote for best QB.... Vick was fifth in the best-QB poll, McNair fifth among comebackers.

For complete results and breakdown of the poll go to si.com/scorecard.

COLOR PHOTO MORRY GASH/AP (FAVRE) COLOR PHOTOTOM STRICKLAND/AP (MANNING)