It doesn't matter how they won. Nor does it matter that AJ didn't KO Ruiz. You're being a tad ridiculous here. Ruiz came in looking like a whale FFS. AJ did his job, Ruiz ate himself out of a job. Get over it.
No you are Worse for A.J : if can't KO/TKO whale then what will happen with Fury or Wilder in the ring? Ohh, kindergarten. I do not care who is HW pro champ. Nor also about their these belts.
You do understand fighters do not go in to every fight with the exact same game plan? They tailor what they will do based on who their opponent is. I'm sure when AJ beat Ruiz, the KO loss was on his mind, hence the way he fought. I see you are just going to call posters Kindergarten, all while posting like a 15yo? C'mon dude, no need to be that way. But if you don't care about belts, why comment on championship fights? Actually it's not. I prefer fighters mix it up more. I never cared for LL or Wlad too much when they fought because these were two powerful giants who sometimes fought too cautiously for my tastes. But I would never suggest they mix it up for my account, or that they weren't champs simply because I didn't like their style.
It's not a matter of opinion what this thread is about. Says right in the title. Don't worry, I won't call the Illiteracy police on you. Not your fault.
AJ/Morrison is probably a 60/40 fight. If Ruiz can stop AJ, Morrison has the potential to knock Joshua into another stratosphere. But, based on consistency (or lack thereof by the Duke), Morrison is the one who is likely stopped more often than not. It would be a fun fight to watch.
I'd favour AJ because he's more solid all round but Tommy definitely has the skills and the firepower to plant AJ for the count.