Ndubuisi (undisclosed) will begin training camp on the Buccaneers' active/PUP list, Scott Smith of the team's official site reports.
It's not immediately clear what kind of injury Ndubuisi is dealing with, but it is keeping him off the practice field as training camp gets underway. Until Ndubuisi can return to football activities, undrafted rookie free agent Josiah Green could see an uptick in practice reps on the interior of the defensive line.