Marian reforms for AI

Just out of curiosity, has anyone ever witnessed AI controlled Romani get the Marian reforms? I assume it's possible, if they get extremely lucky. I got to wondering that today in my Swezboz campaign if I'd ever be able to replicate teutonberg, Edit: well that would be imperial reforms, but that would be nigh impossible. Probably a longshot...

for the AI is basically impossible, too many provinces to conquer, Roma doens't expand much when controlled by AI (usually sicily - north italy - southern/central gaul - illyria)