- The overall layout is excellent; a heat map is the perfect choice.
- It’s really easy to see concentrations because of the color choices made: blue = cool, red = hot.
- The detailed analysis in the article is fantastic.
- Ronaldo and Messi are really, really good.
- The legend is missing. When does a square turn from blue to red?
- Change the title so that this can be seen as a standalone graphic.
- Include the lifetime goals between the player name and the heat map.