Jeff Karstens was originally scheduled to make a start today against the Baltimore Orioles. Instead he was scratched and will be replaced by Chris Leroux. Prior to this, Karstens had yet to throw more than two innings in a start, and the season is a week away.
The reaction that I've seen so far is that this will open up the competition for the final two rotation spots. Most had Karstens getting one of the two final spots, with several pitchers battling it out for the fifth spot in the rotation. In my roster prediction the other day, I pointed out that Karstens didn't look ready to begin the season in the rotation. I had Jonathan Sanchez and Jeff Locke making the team with the final two rotation spots.
Tim is the owner and editor in chief of Pirates Prospects. He started the site in January 2009, and turned it into his full time job during the 2011 season. Prior to starting Pirates Prospects, Tim worked with AccuScore.com, providing MLB, NHL, and NFL coverage to various national media outlets, including ESPN Insider, USA Today, Yahoo Sports, and the Wall Street Journal. He also writes the annual Prospect Guide, which is sold through the site. Tim lives in Bradenton, where he provides live coverage all year of Spring Training, mini camp, instructs, the Bradenton Marauders, and the GCL Pirates.