According to Steve Gilbert and Jane Lee of MLB.com, the Diamondbacks are on the verge of acquiring right-hander Trevor Cahill and left-hander Craig Breslow from the Athletics.
Confirming a previous report by Ken Rosenthal of FOXSports.com, Gilbert and Lee hear that the Athletics would receive prospect right-hander Jarrod Parker and outfielder Collin Cowgill in return. Oakland may also receive a third player. It sounds like this deal could go down at any moment, so stay tuned.
Source: mlblogs.com