Ex-Dallas Cowboys running back Joseph Randle was found mentally competent by a Kansas judge ... and will have to stand trial in his assault case where he allegedly tried to run people over with his car after a beer pong match.
As we previously reported, 24-year-old Randle was arrested back in February at a house party in Wichita after he allegedly freaked out over a game of beer pong and attacked party guests ... and then hit several people with his car.
Randle was arrested and charged with multiple felonies -- including aggravated battery and interfering with law enforcement -- and has been in custody ever since.