Champions League roundup: Two-goal Luis Díaz sent off as Bayern edge PSG
Díaz shown straight red for scissor challenge in 2-1 win
Juventus held by Sporting, Atlético see off Union SG
Bayern Munich made it 16 wins from 16 games this season to underline their credentials as early Champions League favourites, beating the holders, Paris Saint-Germain, 2-1 away as Luis Díaz scored two goals and was shown a red card.
The Colombia winger struck twice before being sent off for a violent tackle on Achraf Hakimi on the stroke of half-time.
