Titans "content" with Mettenberger?

It is a little early for smokescreens but found this interesting:Zach Mettenberger - QB - TitansESPN's Chris Mortensen reported on Sunday Countdown that the Titans are "content with Zach Mettenberger" and do not feel urgency to use a high draft pick on a quarterback.Mettenberger played reasonably well in his 2014 opportunities, but it's still a surprise whenever a team would feel "content" with a sixth-round quarterback. It is incredibly, incredibly rare that sixth-round quarterbacks become franchise signal callers. Mettenberger does possess some of the traits teams look for: Ideal size and arm strength, and composure in the pocket.