Mexico's match versus Croatia Monday may just be their most crucial match ever played. With Mexican star forward, Chicharito not starting Monday, he was seen in goal for "Memo" Ochoa in training sessions leading up to the match. Is Chicharito the new backup goalie for Mexico? Celebrities and fans alike all took to Twitter on Sunday during the USA vs. Portugal exhilarating match. Take a look at the top 10 tweets of the match.