William Collum will referee Bayer 04 Leverkusen v. Club Atletico de Madrid tomorrow in the 1st Leg of the Round of 16 in the UEFA Champions League.
His team is:
AR1: Frank Connor
AR2: David McGeachie
Fourth Official: Alan Mulvanny
Additional Assistant Referee 1: Bobby Madden
Additional Assistanr Referee 2: John Beaton