Racing PositionsBonaventura's season over after knee surgery1YESPNBonaventura's work pays off vs. Samp1YSumeet PaulBonaventura's brace lifts Milan1YSumeet PaulThree keys to Milan getting back on track1YSumeet PaulBonucci exposed again for Milan1YSumeet PaulKessie dominates again for Milan1YSumeet PaulOnly Milan's key quintet good enough1YSumeet PaulMilan lose Bonaventura, De Sciglio to injury1YAssociated PressBonaventura extends Milan deal until 20201YBen GladwellBacca's late heroics saves Milan1YSumeet Paul