Spiers threw four scoreless innings out of the bullpen in Sunday's 4-3 loss to the Pirates, allowing three hits without a walk. He struck out one batter.
Nick Martinez started the game but only went three innings before handing the ball off to Spiers, who bounced back with a scoreless outing after a brutal stretch in which he gave up 19 earned runs in 12 innings. The Martinez-Spiers tandem was effective, but both pitchers may be needed for starts this week with the Reds playing seven games in six days, including a doubleheader Friday against the Brewers. Cincinnati will have to make do with a patchwork rotation with Andrew Abbott (shoulder) now on the injured list alongside Hunter Greene (elbow) and others.