The other possibility about the Dorsey addition is that perhaps the Mavs know another player like Green is outgoing soon in a package. In that case it makes more sense as a roster addition.
After all, we haven't heard from any beat reporters about this yet. Perhaps this information we're getting was a bit officially premature.
After all, we haven't heard from any beat reporters about this yet. Perhaps this information we're getting was a bit officially premature.