Manchester City's Sergio Aguero scores his side's second goal during the Champions League, Group C, soccer match between Manchester City and Marseille at the Etihad stadium in Manc...
AP Photo/Jon Super
Manchester City's Sergio Aguero, right, is challenged by Marseille's Valentin Rongier during the Champions League, Group C, soccer match between Manchester City and Marseille at th...
AP Photo/Jon Super
Manchester City's Sergio Aguero, reacts during the Champions League, group C soccer match between Olympiacos and Manchester City at Georgios Karaiskakis stadium in Piraeus port, ne...
AP Photo/Thanassis Stavrakis
Manchester City's Sergio Aguero scores his side's opening goal from the penalty spot during the Champions League group C soccer match between Manchester City and FC Porto at the Et...
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Manchester City's Sergio Aguero, right, duels for the ball with Porto's Chancel Mbemba during the Champions League group C soccer match between Manchester City and FC Porto at the ...
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Manchester City's Sergio Aguero, right, celebrates with his teammate Phil Foden after scoring his side's first goal during the League Cup soccer match final between Aston Villa and...
AP Photo/Alastair Grant
Manchester City's Sergio Aguero, right, celebrates after scoring his side's opening goal during the English Premier League soccer match between Manchester City and Sheffield United...
AP Photo/Rui Vieira
The sixth-highest Premier League goalscorer of all time with 164 golazos, Manchester City's Sergio Aguero will be pushing for the trophy.
Argentina's Sergio Aguero, left, celebrates with teammates Lionel Messi, center, and Paulo Dybala after scoring his side's opening goal against Chile during Copa America third-plac...
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Lionel Messi, left, Sergio Aguero and teammates jog during a training session of Argentina's national soccer team at the Cruzeiro training center in Belo Horizonte, Brazil. Argenti...
AP Photo/Ricardo Mazalan
Argentina's Lionel Messi, bottom, waves to fans as teammate Sergio Aguero, top, smiles at the end of a Copa America quarterfinal soccer match against Venezuela at the Maracana stad...
AP Photo/Silvia Izquierdo
Watford's Christian Kabasele, left, and Manchester City's Sergio Aguero battle for the ball during the English Premier League soccer match between Manchester City and Watford at th...
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Chelsea goalkeeper Kepa Arrizabalaga, 2nd right, makes a save during the English League Cup final soccer match between Chelsea and Manchester City at Wembley stadium in London, Eng...
AP Photo/Alastair Grant
Manchester City's Sergio Aguero scores his side's third goal during the English Premier League soccer match between Manchester City and Chelsea at Etihad stadium in Manchester, Eng...
AP Photo/Rui Vieira
Manchester City's Sergio Aguero, right, shoots and scores the opening goal of the game during their English Premier League soccer match between Manchester City and Liverpool at the...
AP Photo/Jon Super
Manchester City's Sergio Aguero celebrates after scoring the opening goal of the game during their English Premier League soccer match between Manchester City and Liverpool at the ...
AP Photo/Jon Super
Manchester City forward Sergio Aguero celebrates after scoring his side's 2nd goal during the Champions League Group F second leg soccer match between Lyon and Manchester City in D...
AP Photo/Laurent Cipriani
Manchester City forward Sergio Aguero, left, challenges for the ball with Lyon defender Jason Denayer during a Champions League Group F second leg soccer match between Lyon and Man...
AP Photo/Laurent Cipriani
Manchester City's Sergio Aguero scores his side's third goal of the game during the English Premier League soccer match between Manchester City and Huddersfield Town at the Etihad ...
AP/PTI
Manchester City's Sergio Aguero attempts a shot on goal during the Community Shield soccer match between Chelsea and Manchester City at Wembley, London.
Manchester City striker Sergio Aguero will not recover from his knee injury in time to face Real Madrid in the Champions League, Pep Guardiola confirmed