Ynoa will start Wednesday's game against the Yankees, David O'Brien of The Athletic reports.
The 22-year-old made his first big-league start during Sunday's doubleheader, and he allowed allowed one run on one hit and one walk while striking out one over 2.1 innings. Manager Brian Snitker said Ynoa would pitch as deep into the game as possible Wednesday, but he may be limited to around four innings after reaching 39 pitches in his first start.