Mitch McGary has declared for the 2014 NBA Draft after testing positive for marijuana.

McGary would face a year-long suspension during what would be his junior season at Michigan.

McGary told Yahoo! That he smoked marijuana one night in mid-March.

McGary played in only eight games in 13-14 before a back injury ended his season.

According to multiple NBA scouts, McGary is a likely second-rounder -- depending on how his medical testing goes with NBA teams.