Falter threw three scoreless innings in Friday's Grapefruit League game against the Orioles, striking out one batter while hitting another and allowing just a single hit.
Falter's last two spring outings have seen him throw three frames. He was a starter in just one of his 22 appearances in his major-league debut last season but spent nearly the entirety of his minor-league career in a starting role. He'll be a candidate for a spot start early in the season if Zack Wheeler (shoulder) has to miss a turn at the start of the year but should spend the early part of the season in a multi-inning relief role.