The EJ doesn't do or can't do posts are great
1) and 2) first game of the year, against the Bears first qtr, EJ throws the ball to Woods and the defender doesn't have a chance to break on the ball because he's not aware the ball is already out.
3) Both passes against the Jets, first one in New Jersey, he reads the blitz coming from his left (CB and LB) and hits Chandler for a score that ties the game, this is the Justin Rogers game. Second game of the year against the Jets he reads a safety blitz and with a LB about to hit him hits Graham for a score. Blitz 0 - Bills 14
4) 3rd and 1 in Falcons territory, 23 seconds left, EJ hits Stevie streaking down the middle of the field, we would have been in field position to win the game had Stevie not fumbled the ball.
He can do all those things, problem is, he's not consistent enough.
For the record, I think Orton should finish the year as the starter unless he goes down with injury. Regardless of what people think or feel about EJ, Orton is playing awful football right now.