Lionel Messi came on as a substitute to make his Paris Saint-Germain debut on Sunday but Kylian Mbappe stole the show by scoring both goals in a 2-0 win against Reims in Ligue 1. It was very important for him,” PSG coach Mauricio Pochettino told broadcaster Amazon Prime after Messi’s low-key first appearance in a PSG shirt. “He is still …
