BOULDER — After giving up 22 plays of at least 20 yards in the first five games of the season, the Colorado Buffaloes' defense held Arizona to just two explosive plays in last weekend's 34-0 victory.
Arizona's biggest gains were a 23-yard run and a 23-yard pass.
The task of limiting those explosive plays will be a key for the 2-4 Buffs (1-2 Pac-12) again Saturday at Cal (1-5, 0-3).
The 1:30 p.m. game will be televised by the Pac-12 Network with KOA carrying the radio broadcast.
Bears veteran quarterback Chase Garbers, now in his fourth season as a starter, leads the Pac-12 in total offense (283.