‘”It’s awful hard to come in and, ‘Oh by the way here’s the offense, learn it in a week,’ ” Ryan said. “I don’t know if that’s realistic. But we’ll have some plays for him and get him back there to return a kick and things like that. I’d love to see him make a difference immediately, but again, we’ll see how he does during the week. How much he can pick up of this offense and then let him go.”