Woodford will start Wednesday's game versus the Astros, Alex Stumpf of MLB.com reports.
Woodford had started seven games for Triple-A Indianapolis after joining the Pirates on a minor-league deal in June, putting up a 2.29 ERA, 1.03 WHIP and 37:5 K:BB over 35.1 innings. His excellent performance earned him a promotion to the big-league roster Tuesday, and he's now set to make his first start in the big leagues since June 6. The 27-year-old righty gave up 10 runs in 8.1 frames across his two starts with the White Sox, but his recent hot streak may translate into major-league success with Pittsburgh. It's unclear if the Pirates have any plans to include Woodford in the rotation beyond Wednesday.