We can always facilitate not having a pure fullback. We'd rather have a guy that can give us the type of productivity that (departed senior) Jake Slaughter did, but if we don't, then we'll go to Plan B.
It's a concern, but in a way it isn't. We have ways to facilitate not having a pure fullback. We have ways of using a second tight end, or using a second tailback, which we've done a lot in the last couple years anyway.