He was waived before the start of the season and joined their NBA G League affiliate, the Lakeland Magic, with whom he won a championship with in 2021.

[1] Teske lived in the Grand Rapids, Michigan suburb of Grandville until he was 10 and his family moved to Medina, Ohio.

[2][5] Teske signed his National Letters of Intent on November 11, 2015, on the same day as future teammates Austin Davis, Ibi Watson and Zavier Simpson.

[6] Simpson, Watson and Teske were all named to the 2015–16 Associated Press Ohio high school Division I boys basketball all-state 1st team.

[12] Following the season, D. J. Wilson declared early for the 2017 NBA draft and Mark Donnal left the program, making way for Teske and Austin Davis to compete for more playing time.

[13] On November 16, 2017, Teske, who had previous career highs of four points and three rebounds, led the 2017–18 Wolverines with a 10-point, 11-rebound double-double in a victory against Southern Miss.

[23][24] Teske was one of a few players from the Cleveland area (including former Wolverine Eric Riley) to have played in a championship game.

[30][31] Teske first posted 17 points and made a three-point shot on November 18 in a win against Providence in the Hall of Fame Tip Off tournament championship game.

[32][33] Teske again posted 17 points on December 1, against (#19/#18) Purdue in Michigan's Big Ten Conference season opener.

[48][49] On March 3, Teske posted 11 points and 10 rebounds, for his third consecutive game with a double-double and sixth of the season in a win against (#17/#20) Maryland.

[57][58] During the November 27–29, 2019 Battle 4 Atlantis, Michigan defeated Iowa State,[59][60] (#6 AP Poll/#4 Coaches Poll) North Carolina,[61][62] and (#8/#7) Gonzaga to win the tournament.

[66] On December 5, Teske was one of six Big Ten athletes named to the Oscar Robertson Trophy Watch List.

[73] On March 25, 2021, Teske signed with Filou Oostende of the Belgian League,[73] but left the team for personal reasons before playing a single game.