UCLA injury report vs Colorado

UCLA safety Alex Mascarenas sat out of practice Thursday after feeling dizziness following Wednesday's practice and is listed as out for the Colorado game.

Mascarenas has been missed the last six weeks because of a concussion. He returned to practice this week and worked out Tuesday and Wednesday, but had a setback.

The complete official injury report:

Richard Brehaut, QB (ankle), Probable

Derrick Coleman, RB (hip), Probable

Tony Dye, S (neck), Probable

Alex Mascarenas, S (concussion), Out

Dietrich Riley, S (neck), Out

Chris Ward, OL, (knee), Out

Jordan Zumwalt, LB (hip), Questionable.

Out – player definitely will not play

Doubtful – at least 75% chance player will not play

Questionable – 50-50 chance player will not play

Probable – virtual certainty player will be available for the game