Lionel Messi will undergo scans for a left knee injury.
Messi has already been ruled out of Paris Saint-Germain\'s Ligue 1 match against Metz and is also in doubt for next Tuesday\'s Champions League tie against Manchester City.
When asked about Messi\'s situation at a news conference, PSG manager Mauricio Pochettino replied: \"The club has already communicated Leo\'s situation and it\'s clear.
\"We had seen that Messi was touching his knee. I\'m very happy with what he did during the match [against Lyon]. After 75 minutes, taking into account the information we had, we made the decision [to bring him off].
\"Messi is a great champion, and like all great champions, he didn\'t want to come off. I\'m happy with his commitment and his performance. He hasn\'t scored yet, but he played very well.\"
Via ESPN