More amusing is that the Reds convinced the Diamondbacks to pay $2 million of the $4 million remaining on Dunn's salary.  The response to that argument is that if the Diamondbacks don't resign Dunn, they'll be rewarded with 2 draft picks.  But to receive the draft picks, they must offer him arbitration, which he could accept, potentially costing the club close to $15 million in 2009.
This is a great move for the Reds, who save themselves $2 million and get a pitcher with a lot of potential in Dallas Buck (although he had Tommy John surgery after college). Buck was drafted in the third round of the 2006 draft, after leading Oregon State to a national championship, and is currently pitching in high-A ball.  Arizona also gets two players to be named later, one of which is supposedly an "MLB ready starter."
UPDATE:  the "MLB ready starter" is Micah Owings, according to several industry sources, however he won't be "named" until after the season because he was claimed by several other teams.
Doctor X -- the 'Baseball Medic' -- is an anonymous U.S. government trauma specialist with a Duke University sports medicine background and more than 20 years experience in emergency medicine. From time to time he considers MLB rumors, events and news reports as they pertain to baseball players' injuries, illnesses and various other disabilities, both on the field and off.
MLB Rumors editor Greg Fieg is a former sports news editor and award-winning writer whose bylines have appeared on the wires of the Associated Press and in numerous publications, including San Antonio Express-News, San Antonio Light, Houston Chronicle and Philadelphia Bulletin. He formerly was posted in various positions on the U.S.-Mexican border with Freedom Newspapers, and was a regular, independent contributor to United Press International.