I am going to bypass all the hoopla and explain briefly the definition I based this article on and how players were chosen for the list of top 15 "game manager" QB's in NFL history.The definition of "game manager" I used to determine this list is as follows:An NFL quarterback who is able to manage and win games despite having below average or poor personal statistics. They typically depend on a strong defense and/or running game on offense to win games while the QB simply manages the game well enough to win. A "game manager" quarterback is not an elite Gary Jennings Jr. Jersey , play-making quarterback and will not win a Super Bowl single-handed. Their career statistics show consistent mediocrity.Some of the quarterbacks who made the cut are definitely more talented than others and even had some highlight plays from their own personal efforts. You will know them when you see them. I tried my best to stick to the exact definition as written above, but may have veered off a bit with a couple guys.Feel free to comment with anyone I missed or your thoughts on "game manager" quarterbacks in the NFL. We would love to hear your opinion. Recently, I narrowed down all 50 Super Bowl champions to the 15 who were least impressive. Now, it’s time to sort through the best of the best.In the NFL, it’s relatively rare that the top team during the regular season wins it all. Football is the only major American sport with a single-elimination playoff format; this lends itself to the potential for more upsets than the seven-game series utilized by the NBA Phil Haynes Jersey , MLB and NHL.In fact, despite a #1 seed winning the past three Super Bowls, the average conference seeding of an NFL champion since 2000 has been 2.8. This matches hockey’s figure over that time, while baseball’s is 2.5. Basketball, meanwhile Ugo Amadi Jersey , has managed to eliminate just about any hint of drama with a suspense-killing 1.7 average (seven of the past nine NBA champs were a top seed).All that said, the greatest roster of players in a given sport is not necessarily the one with the most wins. When comparing teams from different seasons, the quality (or lack thereof) of their opponents and how they beat them matters. NFL schedules are not all created equally and, therefore, neither are all 14-2 teams.With that in mind Dwayne Haskins Jersey , the Vince Lombardi Trophy winners below are rated on just about everything but their record.