Renato Canove has a nice break down of the men's 800m final. 40% chance an American wins it: "If I have to give my percentages, I give 35% to Aman, 20% to Simmonds and Solomon, 15% to Souleyman and 10% for some surprise, connected with possible accidents can happen during the race."
http://www.albertostretti.org/2013/08/moscow2013-800m-men-preview-of-coach.html?m=1
The final is at 1:10 eastern on Tuesday.
LRC thoughts on final here: