Mitchell Boggs has tossed five scoreless innings since his demotion to Triple-A Memphis. Boggs has permitted three hits, walked two and struck out four. Three of his five innings have required at least 20 pitches, but the Cardinals have been pleased with his progress beyond some efficiency issues. "It sounds like he has made a couple of good mechanical adjustments," manager Mike Matheny said. "The reports from the people who have been seeing him is that it looks like he is in a real good spot. He's an established major league player, so it's not an easy assignment. It seems like he is happy with how he's progressed. It's still yet to be seen how this all plays out, but he's going about this the right way."