It was another big weekend of drama, talking points and action across Europe's top five leagues. Barcelona remained on course in LaLiga's title race with another big win, though off-field issues loom large and could distract the on-field stars from taking care of business. Man United had to settle for a draw after Casemiro's second red card in six weeks, Bayern Munich took a slight edge in the Bundesliga title race, and Napoli stayed way out in front of the pack in Serie A.