'The Notorious' would struggle to beat Nate Diaz in a boxing match, claims former light heavyweight champ.
Showtime vice-president believes mixed martial arts franchise are having second thoughts over bout.
Bookmakers Paddy Power make Bulgarian Kubrat Pulev favourite to face the Briton after Wembley classic.
Conor McGregor and Floyd Mayweather are in talks about facing each other in a boxing match.
Bisping also responded to the top seven middleweight contenders who are calling him out.
Alvarez hasn't competed in the octagon since his second-round TKO loss to Conor McGregor.
Aldo is set to defend his featherweight championship against Max Holloway at UFC 212.
Ferguson wants to face Diaz for the interim lightweight championship.
McGregor vs Mayweather backed to break previously held pay-per-view record of 4.4 million buys.
Iaquinta believes Ferguson 'has a great chin and will just walk through anything'.
McGregor and Mayweather remain locked in talks for a multi-million dollar boxing showdown.
McGregor was responding to Dana White's claims that he would make $75m.
White says he has promised McGregor that he will do his best to see the fight takes place.
Johnson said he would only be interested in potential future super fights if he were to get a $1m payday.
White admits talks are "progressing" but an imminent announcement appears unlikely.
There was talk of St-Pierre facing McGregor in his return fight before Bisping was confirmed.
Barboza wants to fight Ferguson in a rematch for the interim lightweight title.
John Kavanagh says McGregor vs Mayweather fight could happen at the end of the summer.
"I've got kids at York Hall who would beat McGregor hands down," says Matchroom promoter.
McGregor's main focus is on fighting undefeated boxing legend Floyd Mayweather.
Jeff Mayweather says the purse split will be between McGregor and the UFC, not Mayweather.
Arum claimed that UFC would be the main reason why a McGregor vs Mayweather fight may not happen.