Fedde is slated to work in bulk relief behind opener Bryan Hudson in Sunday's game against the Dodgers, James Fegan of SoxMachine.com reports.
The White Sox will likely have the left-handed Hudson work an inning or two before he turns things over to Fedde, who has made five of his 13 appearances of the season out of the bullpen. In those outings, Fedde has turned in a 5.25 ERA, 1.58 WHIP and 15:10 K:BB over 24 innings.