Now the results are in. Here are Johnson's predictions of the top ten medal winners, compared to the actual total these countries won:
|Country||Johnson's prediction||Actual result|
Rating a prediction p as good if .75r ≤ p ≤ 1.25r, where r is the actual result, I'd say Johnson made 3 good predictions out of his top 10: China, USA, and Italy. And he made some really bad ones, including Hungary, Great Britain, and Australia. Altogether, Johnson's predictions don't deserve a place at the podium.