Akron RubberDucks
Kaminsky spent the 2016 season with the Akron RubberDucks of the Double-A Eastern League, where he posted an 11-7 record (his 11 wins were tied for 3rd-best in the league) and a 3.28 ERA (4th in the league). He was 2nd in the league in fewest-hits-per-9-innings (8.01), tied for 3rd in wins, and 4th in ground ball/fly ball ratio (1.70). He was one of the youngest players on the team, at 21 years old, and about 3.5 years younger than the average player in the Eastern League.