The fastest QB ever to enter the nfl is Michael Vick.
In 2005, it was probably Michael Vick, he was QB for the Atlanta Falcons at the time.
Denard "Shoelace" Robinson for Michigan is the fastest QB in the nation. He runs a 4.3 40. or Pat White for WVU he plays QB but is faster than most RB's he set a record for the most rushing yards for a QB EVER!
Historically Michael Vick, however currently it would probably be Minnesota's Tarvaris Jackson or Vince Young if he plays next year.
It's hard to determine the fastest QB in the NFL especially sense they can change over time. But by far the fastest QB's are; Cam Newton, Michael Vick, Robert Griffin III, Russell Wilson, and Colin Kaepernick. From online sources the fastest 40-yard dash was by RG3 (Robert Griffin III) with a 4.41. It also depends on your definition of "fast". If you mean running speed then the people I just listed are the fastest running QB's in the NFL at the moment (2014). For fastest touchdowns then Joe Flacco threw 5 TD passes from the start of the game in 16:03 minutes against the Tampa Bay Buccaneers.
Cam Newton because he raced a he won by 4 feet.
Tony Romo's Backup QB is Jon Kitna former starter for the Detroit Lions
Brett Favre maybe?
Well, technically yes but you are going to be on the bench until starter QB gets injured or tired.
2006 as a backup QB
josh johnson, hes not actually in the nfl yet but hes in the combine. he runs a 4.27, making him the fastest QB. he went to the U of Sandiego.
Shahid Afridi made the fastest fifty in five year.
I always pick the fastest player each year by looking at the fastest 40 yard dash time of the combine that year and this year it was Darrius Heyward-Bay with a time of 4.30 seconds.
It is -- Michael Vick Pat White Vince Young Troy Smith Maybe Tony Romo.
Nick Rippy passed for 100 touchdowns in 34 games for the Dallas Cowboys from 2001-2003.
Vinyl records were the fastest growing format last year.
In 2008 Shohiab Akter Is the fastest bowler.
jusan bolt is the fastest runner in 2010