Hey, you can never have too many closers in my book. You don't weaken what is strong for your team. Or you deal strength for strength and improve your team overall. That's what ST trades do for the most part. IMO, keeping Williamson is the best option, but I can see how he was on the block before our pen developed some holes. I pretty much had Dempster, Howry, Eyre, Ohman, Wuertz, and Novoa as locks before ST started. At least Hendry didn't pull the trigger too early. There really isn't much room to improve this team via trade right now. The spots we can improve drastically on (OF, 2B, SS) are spoken for barring a blockbuster move. The only move I can see you trade Williamson for is a Starter and no team is going to give up a starter of value for Willimason.