The incident occurred just minutes after he scored Barcelona’s second goal of the game. While no injury to Messi could ever really come at a “good” time, Barcelona have a particularly tough stretch of games ahead of them. On Wednesday, the Spanish club takes on Inter in a Champions League group stage match, and the following Sunday is El Clásico. We’ll update this post if more information about this injury becomes available.

Update (5:36 p.m. ET): Initial reports are not looking great for Messi.