The Olympic football tournament will be decided by the stars.
In any tournament, there's only a handful of matches, and the best players must be at their best. Therefore, with national pride and a gold medal on the line, you can be sure the stars will be out for these games.
With that said, not every star will have a significant impact on the gold-medal race. Some countries won't be very competitive, and their best players won't play a big role in the knockout phase.
Nevertheless, some players will get that chance, and they must respond to the pressure.