I think Vazquez is more likely. Omar loved him back when he was the interim GM of the Expos. And the White Sox have been trying to trade him for what seems like an eternity. Plus, with the focus on improving the bullpen, picking up an innings-eater to occupy the 4th or 5th spot in the rotation takes a lot of pressure off the 'pen, and potentially allows them to move Jon Niese back there for the time being. I guess I don't see the value Byrnes would bring to the team. Yeah, yeah, he's a nice guy to have in the clubhouse, and he gets his uniform dirty and all, and baseball announcers love to rave about his heart. Unfortunately, he's not a very good baseball player. He's got speed, but he doesn't get on base enough to have value as a top-of-the-order hitter. He's a corner outfielder with mediocre, at best, power. His 2007 year was great, but it was pretty clearly a fluke. I'd take him for Castillo, but then, I'd take a lot of players for Castillo right now.