as much as we don't want to mention the "unmentionable", it has to be a concern. we have lucked out with drew's health and lack of injuries while with us.
if the "unthinkable" does happen, it would be unfortunate to have a rookie or someone only in our system for a short while, taking over the reins, as opposed to chase.
with our luck, when we DON'T have a capable backup, is when the unthinkable would happen.
that being said, chase deserves the nod...he has been the jake delhomme of this current regime WITHOUT the controversy...LOL. a good player, just waiting.