CHICAGO (AP) - Russell Martin struggled to recall the last time he witnessed such wacky production from his team's offense.
The Pittsburgh Pirates hit five...
Pittsburgh Pirates' Pedro Alvarez, right, hits a two-run home run in the fourth inning of a baseball game against the Chicago Cubs, Saturday, June 8, 2013, in Chicago, Ill. (AP photo/Joe Raymond) CHICAGO (AP) — A.J. Burnett pitched into the ninth inning and Pedro Alvarez and Russell Martin homered to lead the Pittsburgh Pirates to a 6-2 win over the Chicago Cubs on Saturday.