Dani Olmo joins Barcelona's injury list ahead of Real Madrid clash

Madrid, Oct 22 (UNI) FC Barcelona suffered an injury setback ahead of Sunday's crucial La Liga clash at home to Real Madrid, with Dani Olmo sustaining a groin injury on Tuesday night. The 27-year-old midfielder limped off in the first half of Tuesday's 4-2 defeat away to Paris Saint-Germain, Barcelona's first loss of the season, and was replaced by Fermin Lopez. Although Barcelona's medical staff has yet to complete a full assessment, early indications suggest Olmo has injured his left adductor muscle. The injury rules him out of Sunday's clash with Real Madrid, a match in which Barcelona could extend…