Barcelona's Lionel Messi, center, reacts during their training session at Stamford Bridge, London, Tuesday, May 5, 2009. Barcelona is to play Chelsea in their Champions League semifinal second leg soccer match at Stamford Bridge on Wednesday. AP Photo logo AP Photo 9 months ago

Barcelona's Lionel Messi, center, reacts during their training session at Stamford Bridge, London, Tuesday, May 5, 2009. Barcelona is to play Chelsea in their Champions League semifinal second leg soccer match at Stamford Bridge on Wednesday.