Over the last few days, we've heard that the Pittsburgh Pirates are looking at bullpen upgrades. They've already started adding to the bullpen today, with the anticipated addition of Jason Grilli. Yesterday I detailed a list of bullpen options they've been linked to. Adding to that list, we've recently heard rumors about Oakland Athletics pitchers Craig Breslow and Grant Balfour. To get an idea about what it would cost for a bullpen upgrade, let's take a look at the trade values of the names we've heard.
NOTE: The purpose is to see the values of these players, using projected values (calculated as [(WAR*$5 M) - Salary]) and Victor Wang’s research on prospect values.
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.