Last night during the Supercopa de Espana 2021 match against Real Sociedad at the Estadio Nuevo Arcángel, Lionel Messi was ruled out of the tie due to an injury. The Argentine was not included in the playing XI due to some discomfort. He even sat out of the training session ahead of the match. Now, Barcelona team manager Ronald Koeman is quite unsure of Messi's fitness