It seems playing on the pitch is not all of the players’ talent as a video has surfaced of Arsenal’s American Goalkeeper Matthew Charles Turner and Swiss Midfielder Granit Xhaka participating in The Water Cup Challenge.
The Challenge involves participants filling an empty cup with water without spilling a drop from their individual cups. The person who spills water or makes a drop in the processing of filling the empty cup is declared the loser while the latter automatically becomes the winner. The challenge requires the participants to be very careful and steady else they end up losing.
Here is a video of the players trying their best to not spill