Every NFL team looks to the quarterback position to lead them to a championship and carry their franchise for many years. The problem is that for every Tom Brady and Peyton Manning in the league [url= Pratt Jersey[/url] , there has been a Tim Couch and Ryan Leaf. Franchise quarterbacks are hard to come by and sometimes takes a lot of luck to land the right one. Teams like the Green Bay Packers and Pittsburgh Steelers seem to have no problem transitioning from one Hall of Fame quarterback to the next, while the Cleveland Browns have yet to find one since returning to town. Whether you draft a quarterback in the first round or 6th round of the NFL draft, it is no guarantee that either one will pan out to become a superstar.Many factors go into consideration when labeling a quarterback as a draft bust. For instance, San Diego Chargers 2nd overall pick in 1998 Ryan Leaf was a product of both horrendous play on the field, as well as off the field issues that included criminal charges and time in prison. However, most quarterback busts are normally only graced with one major factor leading to becoming a bust.Any quarterback can look great in a college offense [url=] , but the game completely changes once he steps foot in the NFL. Players often say the biggest difference between college and the NFL is the speed of the game. Some players can keep up the pace while others fall behind and out of the league quickly.Some busts have been more devastating than others to a franchise, but it is always a hard pill to swallow when a young promising talent sets a team backwards instead of forward.Here are the 15 biggest quarterback busts since 2000: A new NFL season brings renewed hope to many NFL cities looking for a turnaround or improvement from last season. Thanks in large part to the salary cap and a draft that is geared towards helping teams that falter, improvement can easily be anticipated or in some cases, demanded.Last season, teams like the Washington Redskins, Atlanta Falcons and Houston Texans fell from grace and not only failed to make the playoffs [url= Wren Jersey[/url] , but fell to the bottom of the league as well. Consequently, they are all strong considerations to have a turnaround this season. The Seattle Seahawks won the Super Bowl, but unlike many the Baltimore Ravens before them, the Seahawks lost very few players from a team that was dominant on both sides of the ball.These teams represent the 10 teams that should improve from the 2013-2014 season. The following teams all have the ingredients to play better this upcoming season. Barring any major injuries, look for these teams to climb up the standings as well.