The Drake transfer could provide an instant impact in 2020-21.
The Tigers' forward led the state with 33.6 points per game.
Johnson will be immediately eligible as a grad transfer next season.
Riding on the bet is the location of a potential Gophers-Iona matchup.
The Hopkins alum becomes the fourth Minnesotan to enter the draft process.
Oturu was named to the second team while Marcus Carr was an honorable mention.