Hull City striker Nikica Jelavic has been ruled out for six weeks . Club 's top scorer underwent surgery on long-standing knee problem . Jelavic set to miss games against Liverpool , Swansea and Southampton . Croatian will also miss crucial matches with Chelsea and Crystal Palace .
Hull City striker Nikica Jelavic has been ruled out for six weeks . Club 's top scorer underwent surgery on long-standing knee problem . Jelavic set to miss games against Chelsea , Swansea and Southampton . Croatian will also miss crucial matches with Liverpool and Crystal Palace .