Fiorentina sign Rafal Wolski, Marvin Compper

Fiorentina have completed the signings of midfielder Rafal Wolski and defender Marvin Compper.

Wolski, 20, who arrives from Legia Warsaw for an undisclosed fee, has put pen to paper a four-and-a-half-year contract with the Serie A outfit.

Meanwhile, Compper has signed a three-and-a-half-year deal after leaving Hoffenheim.

Compper, 27, has been capped once by Germany at senior international level.