|Dan Haren traded from Oakland to Arizona, Valverde shipped to Houston|
|Written by Admin|
|Friday, 14 December 2007 13:45|
Oakland also sent right-hander Connor Robertson to Arizona and received six players: left-handers Brett Anderson, Dana Eveland and Greg Smith; infielder Chris Carter; and outfielders Aaron Cunningham and Carlos Gonzalez.
The NL West champion Diamondbacks sent reliever Chad Qualls, infielder Chris Burke and right-hander Juan Gutierrez to the Astros.