Another contributing factor IMO is they had some serious misses in the 21 and 22 OL classes. Those are guys would should be upperclassmen and being contributors.
2021
Cameron James - transferred to Jackson State 2022
Logan Purcell - don't recall meaningful snaps. Left in 2024 it looks like
Saia Mapakaitolo- transferred to Arizona in 2022
2022
Ashton Beers- solid B1G starter
Tony Nelson- has played some. Hopefully continues to develop
Cade McConnell- transferred to Vanderbilt in 2024
Spencer Alvarez- no meaningful snaps to my knowledge. I think left the program
That's 1-2 B1G players in 2 classes. Not good.
2023 was a bit better ID'ing talent at least with Johnson (starter), Williams (TBD), Daniels (starter but transferred to OSU), Tripp (miss, transferred out), Mister (transferred to Howard).
The next season or 2 will be paramount to see if Callahan needs to be replaced.