He played college football for the Wisconsin Badgers and was selected by the Miami Dolphins in the third round of the 2019 NFL draft.

Following the regular season, he was named a consensus All-Big Ten honorable mention.

[7] On September 28, 2017, SB Nation named Deiter a frontrunner for the annual "Piesman" Trophy, an award awarded to a collegiate Lineman doing "decidedly un-lineman things" for his 4 yard rushing touchdown against Illinois.

[9] Returning to Wisconsin, Deiter was named an offensive captain for the team along with Alex Hornibrook.

[10] Prior to the season, Deiter was named an AP second-team pre-season All American.