2018 - Went 12-1 Beat a mid-tier ACC team (7-7) and lost to a high-tier SEC team (10-3).
2019 - Went 10-3 Beat a bottom-tier PAC 12 team (4-8) and lost to a mid-tier ACC team (8-5)
2020 - Went 6-4 Beat a bottom-tier ACC team (3-7) and lost to a P5 independent (11-1)
So, on the bright side he should be able to beat Vandy.
I'm aware of the records. I'm also aware he has done more with less. And that his offense is explosive and will carry over to the SEC. I'm aware that he has coached a Heisman trophy winner in Sam Bradford and had Missouri with the #1 offense in the SECin 2016. I'm also aware that his teams have sustained an average of 42 points a game over a 3 year period. His offense's are on par with Clemson, Oklahoma, and Alabama That's damn good company.
You fail to mention his lone loss in 2018 was to a #11 ranked LSU by a margin of 3 points who went on to boat race everyone and win the NC.
In 2019 his 3 loses were by a total of 7 points combined. 1,3, and 3. His offenses scored 34, 24, and 31 points in those losses.
This year looked bad, but he had 10 players opt out and still managed to keep games respectable in those loses. Losing by 1 TD to a ranked Tulsa, 1 point to Memphis, 3 points to a #7 Cincinnati, which scored 12 more points than the "mighty dawgs" could muster against them. His only embarrassing loss came against a #16 BYU.
If you average out his 8 losses it would be a margin of each game being lost by 6 points. Take away the 1 BYU game and it shrinks to a 3 point loss margin. For the most part, he is competing with the better teams and blowing out who he should win against.
If you can't see the potential of a good coach your crazy. I guess your expecting SEC results with an AAC roster?
It's pretty telling when you avg. 42 points a game for 3 years and you still find a way to lose. What he needs is a better defense to help carry his team's.