AP Sources: A's get Jeff Samardzija, Jason Hammel from Cubs
Jeff Samardzija - Wikipedia
Jeff Samardzija - Wikipedia
Oakland Athletics get Jeff Samardzija, Jason Hammel from Chicago
A's, Billy Beane bet on Samardzija, Hammel
Athletics 2014 season review: Jeff Samardzija and the trade that
Oakland Athletics get Jeff Samardzija, Jason Hammel from Chicago Cubs
Winners and Losers of Cubs-A's Blockbuster Jeff Samardzija, Jason
A's, Billy Beane bet on Jeff Samardzija, Jason Hammel