Buchanan allowed one run on two hits and two walks while striking out one over 3.1 innings Saturday versus the Brewers. He did not factor in the decision.

The Reds' pitching plans were not officially announced before the contest, and this amounted to a bullpen game for the team. Buchanan logged the most innings of any of the five pitchers the team deployed, and he threw 33 of 58 pitches for strikes in his first big-league outing since 2015. He maintained a 4.91 ERA and 1.49 WHIP over 102.2 innings with Triple-A Lehigh Valley this year before he was traded to the Reds on Tuesday. Buchanan started 16 of his 22 appearances at Triple-A, and there could be room for him to make a spot start or another long-relief appearance while Cincinnati's rotation is shorthanded. If he gets another outing, he'd be on schedule to pitch in next weekend's series against the Mets at Citi Field.