After weeks of intense speculation, multiple reliable sources have confirmed that Everton have tabled a concrete offer for Florentino Luis, the Sl Benfica midfielder who has been catching the eye this year. The bid signals the first move in what could be intense negotiations - with the team said to be reluctant to let an important player go unless his valuation is met. Roma, Burnley and Marseille may look to intervene if talks continue without resolution. Everton look balanced this season - 1.29 goals scored and 1.0 goals conceded per game. Florentino Luis would be expected to bring control and consistency to help push them to another level. Sl Benfica have also been linked with Antony Santos while Everton are reportedly monitoring Kellen Fisher, Hector Fort and Nathan Ake. Stay tuned to PlayerSwitch for up-to-the-minute football transfer rumours and news from your club and beyond.