There are more than just rumors stating that Pogba might go back to Juventus this season. Mourhino might actually do this, since he and the club owners aren't having a good time, as they are forcing Mourhino to sell some player and get some cash in, as they have spent around 90 Million Euros this summer. So selling Pogba can get them a good reimbursements. Not to forget that Juventus might sell Pjanic and they could transfer Pjanic to Man United and bring in Pogba.
What a lit team it would be, with Ronaldo, Pogba, Dybala and the chances of Bonucci returning back. Wow.
Some people are talking about a 200m offer from Juve for Pogba. I think that's insane, even in this current market. And I'd rather have Pogba on my team than Pjanic, at least Pogba can defend a little bit and can a be box-to-box midfielders every now and then, Pjanic on the other hand is just a creative midfielder with little to no defensive workrate...all in all, I think it would be a terrible deal for Man Utd.