Mikel Arteta never doubted David Luiz's powers of recovery - and they were on show at Wembley in our Emirates FA Cup semi-final win.
Our Brazilian defender's last encounter with Manchester City was short-lived and memorable for all the wrong reasons after an individual error that cost us a goal and a foul that earned City a penalty and himself a red card.
Fast forward a month and David Luiz was doing as much as anyone to keep City at bay at Wembley. It was a towering performance and Arteta was full of praise.
"This is part of football, you can go down but I didn't have any doubts about David's reaction," he said.