The Reds announced this morning that right-hander Rookie Davis has been optioned to Triple-A Louisville. The 24-year-old Davis, acquired in the trade that sent Aroldis Chapman to the Yankees, had a nice season in Double-A last year and performed well in Spring Training, but he’s been hit hard through five starts in the Majors. Davis has worked a total of 19 innings, yielding 16 earned runs (7.58 ERA) on 29 hits and 13 walks with 15 strikeouts. A corresponding move hasn’t been announced, though Zach Buchanan of the Cincinnati Enquirer tweets that a Triple-A arm is likely to be recalled to join the rotation rather than turning to Robert Stephenson for a spot start.