Because stats don't always tell the true story. People can look at stats, here's one:
This season, Nebraska is 58th in third down defensive efficiency.
Last season, Nebraska was 88th in third down defensive efficiency.
Now, how has that improvement defensively on Third Down shown on the field? I can tell you what I've seen -
October 1st, 2018:
https://www.omaha.com/sports/college/huskers/teams/football/husker-defense-coming-up-short-on-third-down-and-especially/article_251df52f-fb17-523f-890f-900141387726.html
October 29th, 2019:
https://nebraska.tv/sports/big-red-rundown/nebraskas-defense-dazed-on-third-downs
Let me demonstrate:
You know, there was one game many years ago. Nebraska ran for 354 yards on 49 carries, and scored five touchdowns. They had 552 yards of total offense.
62-36, Colorado.
There was another game where a Husker QB threw for over 400 yards and 4 touchdowns, and the offense had 484 yards of total offense.
76-39, Kansas.
I said it in another thread. Stats can get thrown around to push a narrative, but the only stat that matters in Sports is the scoreboard.
If a teams statistical ranking mattered anywhere else OTHER than the scoreboard, then guess what?
Tua outdueled Joe Burrow because he threw for 418 yards and 4 TDs vs 393 yards and 3 TDs.
Alabama really won because they had 537 total yards to LSU's 535 total yards.
LSU's defense got torched all 4 quarters because they gave up 41 to Alabama.
Except, none of that is true.
Tua had two costly turnovers in the game, a fumble and a pick,
Most of Bama's yards came on large chunk plays in the 4th quarter, and
If LSU's D doesn't take its foot off the gas in the 4th quarter, Bama doesn't score more than 20.