'"It's not concerns," Ryan said of the injuries. "I think concern's not the right word. We talk to our players, we challenge our players all the time about, 'You've got to be ready to go.' Everybody on that roster has to be ready to go. You're one play away. That's the old saying, but it's true now. If you don't finish a game, most of the time, the following week those players aren't available. Whether they are or they're not, obviously it's too early in the week to tell, but we've got to go in thinking that the next guy is going to have to step up and do a good job for us."'