He's actually on record saying he thinks the Cubs winning a WS would be awesome and he'd love to call it. Buck calls a good game, he just needs to not editorialize. So far I haven't noticed and to be honest his voice is synonymous with the highest profile games so it's already an improvement on Vasgersian. I give Vasgersian a semi-pass, since I've listened to his Javy "That's barely humanly possible!" call about a 1000 times.