If you weren't that impressed with the return of GSP, then his next opponent, most likely Robert Whittaker may be a juicy play as the underdog and interim middleweight champion.
See link below, looks like GSP would be a slight favorite over Conor McGregor as well. Would be weird to see Conor move up to MW, if they were to fight as GSP days as a WW are likely over at this point in his career.
I like Whittaker's chances more than Conor due to the size different and seeing how huge GSP is at MW. If Conor ever moved up to MW, he would gas late in the 1st and would be at a disadvantage if he doesn't get an early stoppage.
https://www.mmamania.com/2017/11/7/1...ashaw-odds-mma