NOTES -- Willis, who had right knee surgery in August
, had fluid drained from his knee Sunday and has not practiced. Kruger called the injury "very minor" and said Willis could return Thursday. ... Kruger and athletic director Jim Livengood will be among those on hand at 2 p.m. today for the groundbreaking ceremony for UNLV's state-of-the-art practice facility, the Mendenhall Center, on the south side of Cox Pavilion.