Conor McGregor needs to stop selling whiskey and get in the Octagon with Al Iaquinta ASAP ... so says Al himself, who tells TMZ Sports he wants a scrap with the Irishman!!!
Of course, Conor hasn't fought since losing to Khabib Nurmagomedov in October 2018 ... and some think he ain't returning to fight at all unless it's for a rematch with The Eagle.
But, Al says that's bad for Conor ... 'cause he doesn't think McGregor will get a rematch, saying The Notorious looked like too much of a "sissy" in the first fight to earn a runback.