Julian Alvarez left Atletico Madrid training early on Saturday. That leaves his status uncertain for the team's La Liga game at Real Sociedad. The forward's early exit raised concern at the club's base. Spanish reports indicate medical staff are monitoring his condition. Real Sociedad face Atletico this weekend in San Sebastian. If Alvarez is not cleared to play, coach Diego Simeone could be forced to change his attack. No formal update has come from the club. His status for the match is still uncertain.