I'd consider that package, but the Phillies have no need of Walker. They'd probably want Williams. I'm not sure I'd trade Williamson, Murton, and Williams for Burrell considering Burrell's salary. And while I see Philly as a team that might be looking for a closer, they currently are paying a boatload of money to newly signed Tom Gordon to be just that. My guess is that Philly isn't in the market for a closer until Gordon has proven he can't do the job. My guess is, even if he looks bad this spring, Philly will let him have the job for a month or so before trying to pull the plug on him. Do the Phillies have a decent set up man for Gordon? If not, Williamson would fit that roll nicely and be the back up closer if Gordon falters.