Maybe not the weakest, but I'd guess most wouldn't consider it elite. Halladay was very deserving. Maybe he doesn't go first ballot if not for his unfortunate passing, but I think he'd have been a lock (btw, kids, here's a safety tip for you - don't go hot-dogging in a small, experimental single-engine kit plane if you want to live a long life). I could argue for or against the others, with the exception of Mussina, who IMO is simply not deserving. Always helps to play for the Yankees.