Chances are a lot of NFL diehards couldn't name both of the starting safeties for the Philadelphia Eagles in 2015. In fact, chances are a few Eagles fans would have trouble with that, too.
To be fair, only Malcolm Jenkins' name is written in ink on the depth chart. However, the list of players competing for the vacancy alongside Jenkins is composed of names so unrecognizable that even guessing at them might be a challenge.
For better or worse, Nate Allen bolted to the Oakland Raiders during free agency. On one hand, the options to replace Allen are plentiful.