I have a sneaking suspicion that if Andrew had not been fawned over by fanboys, subconsciously he would have been incensed and tried harder to prove himself, thus winning the 800.
The same could be said of Yang Tae Young, who was fawned and fanned over by South Koreans everywhere, failed to win an Olympic Gold medal by the slimmest of margins in the Men's All-around in Gymnastics in 2004.
The same might possibly be said of Liu Xiang as he can hardly return home to see his family for fear of being mobbed. Undoubtedly this has effected his performance.
Too Optimus Prime all is clear, but too you simple humans you don't understand that by actually rooting for someone, you make it easier for them to fail.