Texas Tech may have to resort to its third starting quarterback in six games.
Freshman Alan Bowman is listed as doubtful for Thursday's game against TCU, Don Williams of the Lubbock Avalanche-Journal reports. Bowman missed the second half of Texas Tech's last game against West Virginia after suffering a partially collapsed lung.
Bowman has started the last four games for the Red Raiders since junior McLane Carter went down with a high-ankle sprain in Week 1. Carter is listed as questionable against TCU, Williams reports.
This sets up the possibility of sophomore Jett Duffey making his first start at the college level.