Power rankings are less than an exact science, but for the most part, they're fun to do.
Just about every sports website does power rankings and SB Nation is no exception. Heading into the start of the 2012 NFL season, we've decided to release our second power ranking list after all of the preseason games have been played and there's been a chance to project how each team will do based on our evaluations of their on-field exploits.
Fans of the Jacksonville Jaguars could be a little disappointed as the team comes in 29th out of all 32 teams:
29. Jacksonville Jaguars (LW: 29): Blaine Gabbert is young enough where the improvement could come quickly. Or he could be really bad. The jury is still out.