A video has been released with hapless Blackburn manager Steve Kean criticising Hammers boss Sam Allardyce. All I can to say to Big Sam is, there can be no bigger compliment than this guy having a go at you. He is up there with Avram Grant in the football management skills stakes and is only clinging on at Rovers as he knows it is likely to be the last job in football he will get. And ask the Blackburn fans who they would have rather had in charge this season, I reckon eleven out of ten would have gone for Sam. Watch the 'football manager' here…