After weeks of interest, multiple sources have confirmed that Sl Benfica have tabled a formal bid for Clayton Fernandes Silva. The Olympiacos forward has been attracting interest from across the league in recent weeks, with an opening offer marking a clear intent to get the deal done before the market intensifies. But it remains to be seen whether this opening bid will be enough to tempt a move away. While Olympiacos have shown interest, Sl Benfica currently lead the race - though the situation could evolve if a deal drags on. Sl Benfica have been strong going forward this season, with 46 goals scored in 22 games (2.09 per game). Clayton Fernandes Silva would give them depth and keep that attacking firepower going all season. There are currently no rumoured links for either Olympiacos or Sl Benfica. More on this story as it develops. Need more Sl Benfica transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Sl Benfica.