Kaprielian (1-0) picked up the win Wednesday, allowing one run on four hits and three walks over five innings in a 4-1 victory over the Red Sox. He struck out six.
The right-hander recorded his first major-league win in his first major-league start, throwing 58 of 95 pitches for strikes before exiting. Kaprielian could get a long look in the rotation with neither Jesus Luzardo (finger) nor Mike Fiers (elbow) expected back before the end of the month.