For Manchester City, these August games are rarely just about fitness.
For Atletico Madrid, the test is different but just as useful.
This fixture is compelling because the styles naturally collide.
City want control through possession, territory and repeated attacks. Atletico are comfortable disrupting rhythm, protecting central spaces and waiting for transition moments. That makes every phase revealing, even before the season properly starts.
What stands out in these games is not always the result.
The live format fits the game because there is plenty to monitor beyond the scoreline: shape, intensity, new faces and the first real clues of the season ahead. For both clubs, this is less about theatre and more about calibration.
The next storyline is straightforward: what this performance says about readiness once the competitive schedule begins, and whether any late transfer movement changes the picture before the window shuts.