Lewandowski has already said he wants to leave Bayern, where he has a year left on his contract, with Barcelona reportedly offering 32 million euros to sign the 33-year-old.
The Red Bull-backed racer, a three-time Formula 2 winner, has scored a podium in each of this season's three rounds so far, the only driver of the current crop to do so.
Philippe Coutinho has impressed since arriving at Aston Villa on loan in January after struggling to make an impact at Barcelona.
Liverpool striker Sadio Mane has stated that he is happy at Anfield amid talks of him moving out of the club.
Pierre-Emerick Aubameyang scored twice as Barcelona tightened their grip on second place in La Liga on Tuesday with a 3-1 win at home to Celta Vigo.
Barcelona said Araújo “has suffered a concussion and has been taken to the hospital to undergo further testing” after he and Gavi Páez hit their heads.
The Catalan giants move two points ahead of Sevilla and nine clear of fifth-placed Real Betis, who have a game in hand, with four matches to play this season.
Both clubs are bidding in what would be their biggest match in decades. Frankfurt's last final came when it won the UEFA Cup in 1980. West Ham's last game was the 1976 Cup Winner's final.
The club said its long-delayed project to remodel and modernize Camp Nou will begin this year after it received the final go-ahead from the city.
Real Madrid only need one point from their next five matches to claim the La Liga championship and a draw at home to Espanyol next Saturday would fulfill the task.
The 18-year-old Alcaraz is aiming for his third title of the season after he won at Rio de Janeiro in February and in Miami this month. Alcaraz called it his biggest win on clay.
Barcelona have won just once at home in Europe this season, edging Dynamo Kiev 1-0 during their failed Champions League group-stage campaign.
Rafael Nadal has already missed the Miami Masters on hard court and Monte Carlo, which opens the European clay court season.
Bayern Munich striker Robert Lewandowski's plans remain a mystery as Barcelona's offer appears unrealistic
Not only TV pundits and experts puzzle about Robert Lewandowski's options and the question if there is a market for the successful but aged Pole.
Barcelona rallied to a 3-2 win against second-to-last Levante in the Spanish league on Sunday, with substitute Luuk de Jong scoring in stoppage time.