TCU defensive lineman Corey Bethley (94) grabs the jersey of Jackson State quarterback Brent Lyles (12) during the first quarter of an NCAA college football game in Fort Worth, Texas, Saturday, Sept. 2, 2017. (Rodger Mallison/Star-Telegram via AP)
TCU defensive lineman Corey Bethley (94) grabs the jersey of Jackson State quarterback Brent Lyles (12) during the first quarter of an NCAA college football game in Fort Worth, Texas, Saturday, Sept. 2, 2017. (Rodger Mallison/Star-Telegram via AP) Rodger Mallison AP
TCU defensive lineman Corey Bethley (94) grabs the jersey of Jackson State quarterback Brent Lyles (12) during the first quarter of an NCAA college football game in Fort Worth, Texas, Saturday, Sept. 2, 2017. (Rodger Mallison/Star-Telegram via AP) Rodger Mallison AP

TCU’s ‘well-oiled machine’ doesn’t work without the presence of Big 12’s sack leader

September 12, 2018 11:00 AM