Matt Daley

At 27, Daley is too old to be considered a prospect, but there's still plenty to like. Signed as a non-drafted free agent out of Bucknell in 2004, Daley made his debut with the club late in April, and immediately became one of the more consistent pitchers in the Rockies' bullpen. After just nine appearances, however, he suffered one of the more bizarre injuries of the baseball season when he stepped on a discarded bat, which an umpire had just tossed "out of the way," spraining his ankle. He rehabbed quickly and got right back to throwing strikes, posting a 29:10 K:BB ratio with opposing batters hitting .239 against him from June through August. It's not impossible that he could surpass Manny Corpas as the heir apparent to the closing throne, currently occupied by Huston Street, but unless your league scores holds, he has little fantasy value as a middle reliever.