Texas Rangers' Yu Darvish works against the Oakland Athletics in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Oakland Athletics' Alberto Callaspo, left, congratulates Brandon Moss (37) after Moss ht a home run off Texas Rangers' Yu Darvish in the second inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Texas Rangers' Shin-Soo Choo of Korea runs the bases after hitting a home run off Oakland Athletics' Dan Straily in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Texas Rangers' Prince Fielder drops his bat after hitting an RBI single off Oakland Athletics' Dan Straily in the fifth inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Oakland Athletics' Dan Straily works against the Texas Rangers in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Texas Rangers' Yu Darvish works against the Oakland Athletics in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Texas Rangers' Yu Darvish of Japan works against the Oakland Athletics in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Texas Rangers' Yu Darvish works against the Oakland Athletics in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Oakland Athletics' Dan Straily works against the Texas Rangers in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)
Oakland Athletics' Dan Straily works against the Texas Rangers in the first inning of a baseball game Monday, April 21, 2014, in Oakland, Calif. (AP Photo/Ben Margot)