Prior is on a schedule and there have been several cubs.com articles and others talking about the different approach they're taking this spring and what they're focusing on. This is from a couple of weeks ago: He had a nasty respiratory infection, he was delayed, and now he's throwing. They're trying a different approach this year and things seem to be going well. During the game yesterday, Larry raved about Prior's session yesterday morning. There really isn't anything that the Cubs are saying now that is inconsistent with what they've been saying for a while. I can't say I'm really worried.