Sources: Texas Tech using 2 QBs vs. Arizona as Castellanos gets uptick

Texas Tech will use two quarterbacks — Thomas Castellanos and Will Hammond — when the No. 13 Red Raiders host No. 22 Arizona in a Big 12 matchup, according to ESPN sources. Castellanos is set to receive an increased share of snaps in the game. The dual-quarterback approach signals a notable strategic decision by Texas Tech's coaching staff heading into this key conference contest.