A very pleasantly surprised Adam Dunn is traded by the Reds to the Diamondbacks for minor league right-hander Dallas Buck and two players to be named. In the midst of a losing season, Cincinnati continues unloading its marquee players with Dunn, the major league leader in home runs (tie), and future Hall of Famer Ken Griffey, Jr. being exchanged for prospects as the team begins a rebuilding phase.

On August 11, 2008 — A very pleasantly surprised Adam Dunn is traded by the Reds to the Diamondbacks for minor league right-hander Dallas Buck and two players to be named. In the midst of a losing season, Cincinnati continues unloading its marquee players with Dunn, the major league leader in home runs (tie), and future Hall of Famer Ken Griffey, Jr. being exchanged for prospects as the team begins a rebuilding phase.

Source:
Baseball Reference August 11
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game