Bayern Munich's OWN player scored against them as they suffered a crushing defeat to Bayer Leverkusen on Saturday.
Xabi Alonso's Leverkusen remain unbeaten in the Bundesliga following their massive 3-0 victory over Bayern.
Leverkusen opened the scoring through a Bayern loanee.
Josip Stanisic, who's on loan at Leverkusen from Bayern, smashed home from close range to give his side the lead.
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He joined the club last summer on a one-year loan deal as he netted against his parent club.
The Croatian international refused to celebrate his goal, but he was mobbed by his teammates.
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Alex Grimaldo doubled Leverkusen's advantage just after the break when he produced a stunning finish from inside the box.
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Jeremie Frimpong, who has been linked with a host of Premier League clubs, added a third deep, deep into stoppage time when he brilliantly scored into an empty net after Manuel Neuer went up for a corner kick.
With 21 league games played, Leverkusen are five points clear of second-placed Bayern.
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Alonso's team have won an impressive 17 league games this season, dropping points in just four matches and have yet to lose a league fixture.
If Leverkusen avoid defeat in their next two games, they will break Bayern's German football record for the longest unbeaten run across all competitions.
Topics: Bayern Munich, Bayer Leverkusen, Football
Nasir Jabbar