I've said this many times, I never agreed with the Brendan Rodgers experiment of making Ajer a CB in the first place, in all honesty I hated the idea.
It was borne purely out of our lack of options at the time not because he thought Ajer would be a great CB and I still believe that decision robbed us of a great Centre-Mid and natural successor to Broony.
Big strong player who's strengths would have seen him excel in that area of the pitch while his flaws would not prove as costly.
Ajer has all the qualities to put himself about the middle of the park and boss it in the same way Broony does. He's no shy about getting stuck in and mixing it with the opposition, he'd get in players faces and let them know they're not getting an easy 90 mins, technically he's similar to Broony and he can stride forward with the ball quite menacingly when he wants. All in all a big intimidating Centre-Mid.
I'm not saying he's been a terrible CB, that's not fair, but I think we traded a potentially brilliant Centre-Mid for a Centre-Back with some major flaws to his game.