I was at the game, so I may have limited perception without the aid of the cameras and close-ups they provide........ but from the club seats that look straight down the third base line (so on the first base side), I couldn't have called it a routine play, and one that "could be been made with ordinary effort" while the ball was in the air that short shallow time. While the ball was in the air was the key here. And whether it even went 20 feet up (I was looking down on the action, but it was pretty close) ..... all while in the air that short time. So I am not arguing a case here, just saying that I couldn't have called it an infield fly by the rules, for the reasons I stated. The assumption that, while in the air, it was obvious it could be caught easily, is something I could not make.