re: Extremely nervous about this offense vs Texas

Tennessee had a true freshmen QB making his first SEC start. Texas's defense is good. But there was also a lot of indecisiveness by the QB that led him to hold the ball.

Texas had 5 sacks, total, in 3 games before they played Tenn. Two of those games were against Texas State and UTSA. Texas doubled that number vs. Tennessee. Is that because Texas all of a sudden became a great pass rush team it wasn't in the first 3 games? Or is it because Tennessee had some big protection/decision issues other teams won't?