UNDATED -- The Arizona Diamondbacks have acquired All-Star
pitcher Dan Haren from Oakland and traded major league saves leader
Jose Valverde to Houston in separate swaps involving 12 players.
The Athletics 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.
In the other deal, the NL West champion Diamondbacks received
reliever Chad Qualls, infielder Chris Burke and right-hander Juan
Gutierrez from the Astros for Valverde.