You scream at the TV Rashan Gary Jersey , venting your frustration. "Why do we keep playing this running back that can't hold on to the ball?!" "This kicker missed three field goals last week. Why is he still playing?! Isn't there anyone better?" Given the relative ups and downs of every team, if you follow the league for long enough, you're bound to experience this pain. But perhaps the worst sensation is knowing that your team leader, the play caller on offense, your quarterback, would be second string at best on a playoff contender.While football analysts are quick to laud the accomplishments of the great hurlers of the game, less attention is paid (and perhaps rightfully so) to those that languished in mediocrity before making a quiet exit from the big stage. This list "honors" some of the least deserving men to lead an offense onto the field. We all have opinions on the worst to lead our respective teams, but here I attempt to parse out some of the most undeserving starting quarterbacks of all time.To be fair not all of these players necessarily rank among the worst to ever play their position. In fact http://www.thepackersfootballauthentic.com/darnell-savage-jr.-jersey-authentic , several were able to lead their teams to the playoffs at one time or another. What makes them undeserving is not necessarily solely poor performance. Rather, some served on teams with better players waiting for their chance, others were past their prime and continued to start to the detriment of their teams, and others, still, may have been rushed into the job. Whatever the reason, these players should not have been trotted out to the field at critical points for their teams. Without further ado, the 12 least deserving quarterbacks of all-time: When it comes to the NFL Draft Elgton Jenkins Jersey , fans, pundits and players can really only think about the positive side. That is, they think about how every draftee can change the dynamic of their franchise.They almost never think about the possible repercussions of selecting these players.Every Super Bowl Championship team throughout history has mainly been built through the draft. Teams don't rely on expensive free agent signings or blockbuster trades to build up a Super Bowl roster. This isn't Major League Baseball or the National Basketball Association - where you can throw money around, land a bunch of superstars in short time - and thus win a championship right off the bat.Take a look at the best NFL teams throughout the past 20 or so years. The Green Bay Packers, New England Patriots, Pittsburgh Steelers and Baltimore Ravens have put a strong emphasis on the draft, finding great talent in every round - and loading up on all the selections they can get via trades.On the flip side, take a look at some of the absolute worst NFL teams in the past 20 years. The Cleveland Browns http://www.thepackersfootballauthentic.com/jace-sternberger-jersey-authentic , Jacksonville Jaguars and Oakland Raiders all come to mind, and it comes down to these teams simply wasting so many high draft picks throughout the years.Here, we take a look at 10 of the worst draft day moves in NFL history, and what teams should have done instead. From trading down (or up), to simply making the wrong selection, there have been many terrible moves that have changed the NFL landscape forever. This is how those 10 draft mistakes should have gone down.*Stats courtesy of Football Reference*