Koundé is the first Barça player to score two headed goals in a single UCL match

Jules Koundé is the first Barcelona player to score two headed goals in a single UEFA Champions League match. 

His game by numbers vs. Frankfurt:

7 duels contested

6 duels won 

6 touches in opp. box 

3 chances created 

3 tackles 

2 clearances 

2 shots 

2 goals 

None of his teammates made more tackles, created more chances or scored more goals.