Here's a blurb from Baseball Prospectus on Reds' prospect, Travis Wood:
Travis Wood, LHP, Reds (Double-A Carolina)
A second-round pick in 2005, Wood is a short lefty with a good changeup, but after putting up an ERA north of seven last year, few saw him as any kind of prospect. That's all changed this year, and by allowing just two runs over seven innings on Sunday, Wood's ERA ballooned to 1.36 in 99 innings. Wood's velocity is average only on his best days, but his changeup is now among the best in the minor leagues, with improved command and a new cut fastball adding to the effectiveness. He's officially back on everyone's radar.