ESPN has the Longhorns sitting at 68.5% red zone TD rate last season which is solid but not elite. The difference between a good offense and a great one is converting those drives inside the 20 into touchdowns instead of field goals. Texas left at least 5-6 touchdowns on the field in tight SEC games because they settled for three points.
The portal additions at receiver should help the red zone efficiency jump into the top 15 nationally. When you have a QB who can extend plays near the goal ...