We already know that team success around the NFL is largely predicated on how the quarterback is performing. If a team has an elite guy under center, it will most likely be playing meaningful football in January.
The five quarterbacks listed below have each had some success in the NFL. However, all five are seen as players who need to step their game up in order for their team to perform at a higher all-around level.
Whether it’s a new supporting cast or the maturation that comes with the experience of starting in the NFL, these five guys are primed for breakout 2015 campaigns.