Signed as a free agent out of Bowling Green State University, Carpenter has spent the past three seasons on the AHL affiliate of the San Jose Sharks. Last season, Carpenter recorded 18 goals and 37 assists in 66 games, and was one of the two All-Star representatives for the San Jose Barracuda. He was the winner of the AHL's Yanick Dupre Memorial Award in 2016, awarded to him for his outstanding contributions to the community.