Yes, the line absolutely sucked this year. Almost dead last in many OLine stat rankings out of all FBS teams.
Acknowledge the turd. Flush the turd. Don't polish the turd.
Stats and definitions from
https://www.footballoutsiders.com/stats/ncaa/sp/overallol/2022
Iowa State's Offensive Line Rankings Through Week 12, 11/21/22:
Run-blocking stats
Line Yards per Carry: 125th
- For 2018, we are experimenting with a new definition for college line yardage based on film study and generalization. Instead of the ALY figure FO used for the NFL, this one is tighter: the line gets credit for rushing yardage between 0-3 yards (instead of 0-4) and 50% credit for yards 4-8 (instead of 5-10). Anything over 8 yards is quantified as a highlight opportunity, and credit goes to the runner. As with the pro definition, lost yardage still counts for 125%. (Garbage time is filtered out for all line yardage averages.)
Standard Downs Line Yards per Carry: 118th
- The raw, unadjusted per-carry line yardage for a team on standard downs (first down, second-and-7 or fewer, third-and-4 or fewer, fourth-and-4 or fewer).
Passing Downs Line Yards per Carry: 122nd
- The same unadjusted averages for rushing on passing downs.
Opportunity Rate: 129th
- The percentage of carries (when four yards are available) that gain at least four yards, i.e. the percentage of carries in which the line does its job, so to speak.
Power Success Rate: 109th
- This is the same as on the NFL side -- percentage of runs on third or fourth down, two yards or less to go, that achieved a first down or touchdown.
Stuff Rate: 107th
- Same as STUFFED on the NFL side -- percentage of carries by running backs that are stopped at or before the line of scrimmage.
Pass-blocking stats
Sack Rate: 50th
- Unadjusted sack rate for all non-garbage time pass attempts.
Standard Downs Sack Rate: 78th
- Unadjusted sack rate for standard downs pass attempts.
Passing Downs Sack Rate: 26th
- Unadjusted sack rate for passing downs pass attempts.