Harrar hit .421 to lead the Greyhounds at the plate during a 4-3 week at the RussMatt Invitational. He was 8-for-19 at the plate with seven extra-base hits including two doubles and five home runs for a 1.316 slugging percentage, and Harrar scored nine runs, had 16 RBI, drew eight walks, was hit by a pitch, and had a sacrifice fly for a .586 on-base percentage. Harrar began the week with a 3-for-4 game versus Clark (Mass.) with two homers including his second grand slam of the season and third of his career to go with a double, five RBI, and two runs. Harrar had a home run and three RBI in each game of a doubleheader versus Concordia-Moorehead (Minn.), and he was 2-for-3 with three runs, a double, a homer, and five RBI in a win over Keystone in the opening game of a doubleheader before drawing three walks in the nightcap.