Yeah that's something that is a bit strange, I wish they separated the list for TNT title contenders, and AEW title contenders etc ..I don't get what the point of AEW's rankings are. Moxley is ranked #4 on their top-five contenders but is announced the #1 contender for the championship at Forbidden Door?
To your point, I'm guessing Because though Moxley did lose at double or nothing, he hasn't lost a singles match since his return would be my guess and his biggest win was against the American dragon