No surprise with these signings.
O'Leary is coming along just fine, and should continue to get better.
It would be great to see Yarborough up his game some more.
I'm still skeptical about Logan Thomas. I know the transition takes time, but I could see him being cut in camp. I believe the Bills signed Jason Croom to a futures contract, and I think he has just as much potential as Thomas. Sometimes it's best to go with a player who is a natural at their position.