Lionel Messi has sustained a minor thigh injury, but Barcelona remain confident he will be fit for the team’s first game back against Mallorca on Saturday, June 13, 2020, the club said on Friday.Messi has not trained with the rest of the squad since Tuesday after working separately in the gym on both Wednesday and Friday, while on Thursday all the players were given the day off.Barcelona said Messi should return to training in a few days time, but his absence raises doubts over his fitness ahead of the...