article_snippet: Martin Skrtel (right) Can (centre) stands over Martin Skrtel (right) before calling for medical assistance for Martin Skrtel (right) Liverpool team-mate .
article_snippet: Can (left) battles for the ball with Tom Cairney of Blackburn Rovers as the first half ended goalless at Anfield .
article_snippet: Can (right), who was playing in midfield on Sunday for Liverpool, challenges for the ball with Lee Williamson of Blackburn .
article_snippet: Can at the base of the midfield.