Gael Clichy & Pablo Zabaleta (top) vs Jordi Alba & Dani Alves (bottom). Combined Squawka Action Heat Maps show the dominance Barcelona had over Man City. City's full backs were pinned in their own half for much of the match, mainly down to the attacking intent shown by Jordi Alba & Dani Alves.
You can get more stats from the game right here: Man City 0-2 Barcelona.