Sadio Mane fires past Simon Mignolet for Southampton vs. Liverpool. Southampton's Sadio Mane is set to join Liverpool for a large fee, reputed to be around the £30 million mark. This could be just the beginning of a major overhaul for a club that has disappointed in the Premier League for all but one of this decade's seasons. There is, however, the haunting possibility it is yet another example of Liverpool throwing cash at a problem and hoping some mud will stick to the wall.