According to Dave Meltzer. The timing works out if he wants to be back for the NYE show. I believe this takes into account the remainder of his suspension. Bork if true.
Rumour is that Wrestlemania 34 (??) is going to be his last show. Not only will he lay down for Roman Reigns, he'll give him the UFC belt, too. You're the real UFC Champion, Roman. <boooooooooooooooo!>
UFC or WWE? I'm honestly asking...does he carry the UFC belt with him when he makes appearances at WWE? Just stay retired Brock.
Stefan Struve is unhappy that they are bringing back Bork and thinks that cheaters don't belong in the UFC.
Here is a fun Bork Laser story from when he was recruited to join WWF and was sent to developmental to get good.