Talking to a horse so dead, rigor mortis has come and gone, but I wouldn't look into Kolozvary being the one put on the 40 right now too hard. He was on the taxi squad, already in Baltimore. They needed a 26th player, who was a position player.
Tonight, he will collect his meal money and enjoy room service. Tomorrow, or very soon, he will be a blip on the waiver wire.