Weird people call this fight a fix. Probably Conor haters being delusional.
Anyway, Cerrone crashed into Conor's hip when he went for the takedown and then Conor landed the shoulder strikes while he was dazed. Don't think the shoulder strikes would be as effective otherwise.
Whether it was a fix in the pre-determined sense or Cowboy just deciding to fold immediately, we will never now. But it wasn't a fight where two guys were there to win.
Cowboy has outright admitted he didn't try and anyone with eyes and an IQ above 80 (including Stephen A. Smith) could see that was true.