SEVILLE, SPAIN - NOVEMBER 10:  Lionel Messi of FC Barcelona takes to the field for the La Liga match between Real Betis Balompie and FC Barcelona at Estadio Benito Villamarin on November 10, 2013 in Seville, Spain. Messi picked up a hamstring tear injury early on in the match and has now been ruled out for the next six to eight weeks according to the club. (Photo by Denis Doyle/Getty Images)