Reds pitcher Brandon Finnegan will start Friday's game in Milwaukee in place of Raisel Igleias.
He made eight starts at Triple-A Louisville before getting the call to Cincinnati in September, posting a 6.23 ERA and 1.60 WHIP over 30 1/3 innings.
Finnegan went just two innings on Sept. 11 against the Cards and 2/3 of an inning on Sept. 13, so he'll likely be under a tight pitch count Friday night against the Brewers.