Thibaut Courtois is some goalkeeper, we know that. But this save was next level.
The Blues were rocking after missing a chance at one end and seeing Arsenal come back up the other end and have a good shout for a penalty denied.
Alexis Sanchez took his chance for a snapshot on the edge of the area, which took a deflection, but somehow the big Belgian got down to tip the ball onto (both) posts.
See the save in the video below:
https://twitter.com/ArsenalEdits___/status/948646047089389570
