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Professor Rongen's Transfer Grades
With the transfer window open and buzzing, we take a look at some of the transfer rumors and news around the world of soccer, from Major League Soccer to Europe.
Chelsea after top strikers
With Diego Costa possibly on his way out of Chelsea, the Blues have reportedly turned their focus on Manchester City's Sergio Aguero and Dortmund Pierre-Emerick Aubayemang after missing out on signing Romelu Lukaku from Everton.
According to Sky Sports, Chelsea has "serious" interest in the Argentine international.