Kaeding is on your roster even though he isn't on an NFL team right now. Is your roster requirement to have 2 kickers at all times even if one is waived from his team?
I understand those rules usually to be a requirement that you always have an active kicker or defense available. You don't have a backup since you only have one available kicker. Weeden is also a potential problem with a concussion so you are down to one QB at the moment. It gives more reason why you may want to consider holding that move in case you need it to fill an empty spot rather than taking a late season flyer.
Oooo didn't see that. I assume you've hung on to Kaeding hoping he'd land on another team so not to burn a move there.
So you're facing wasting that move on a kicker for a backup in the playoffs if your main one goes down.. Hmm, I would be veeeery tempted to gamble on him not getting hurt and not blow the move on a viable backup kicker. Pretty good odds anyway.