David Kaplan of CSNChicago.com tweets the White Sox gave up pitcher Zach Stewart and a utility player. Heyman tweets the utility player is Brent Lillibridge. Stewart, a right-hander, has appeared in 18 games, including one start, for the White Sox. Stewart has a 6.00 ERA, 4.8 K/0, and 1.2 BB/9 this season. The 25-year-old was acquired last year by the White Sox from the Blue Jays in the Edwin Jackson trade.
Is what's being reported now, not expected to be announced until after the white sox finish their game.