The Pirates have Gold Glove third basemen in Ke'Bryan Hayes and Jared Triolo. They've got another candidate in the system in power hitter Jack Brannigan.
The Pittsburgh Post-Gazette's Michael Sanserino tweeted earlier this afternoon that Jeff Karstens had surgery yesterday in Los Angeles.
Jeff Karstens had rotator cuff and labrum...
Outfielder Alex Presley will re-join the Pirates to get the team back to having 13 position players on the roster. Right-handed reliever Jared Hughes...