UEFA Champions League: Lionel Messi to miss PSG's trip to RB Leipzig with hamstring injury; Kylian Mbappe back | CBS Sports Headlines UEFA Champions League: Lionel Messi to miss PSG's trip to RB Leipzig with hamstring injury; Kylian Mbappe back Legendary Argentine ruled out for German trip as Mbappe returns … Continue reading UEFA Champions League: Lionel Messi to miss PSG's trip to RB Leipzig with hamstring injury; Kylian Mbappe back