5. Jacksonville Jaguars
The Jacksonville Jaguars aren't the fifth-best team in the NFL. Still, with little to no resistance from within the AFC South, the Jags are comfortably in a playoff spot.
As it stands, Jacksonville has twice as many wins as the next-closest team. Further, two of their next three come against the lowly Tennessee Titans.
More succinctly, the Jaguars could secure a playoff spot with a few more wins.