So first things first, I have no idea how Deeney missed the chance in the 2nd half at 2-1 down from 6 yards out, however why weren't we awarded a penalty? He was completely took out by there defender (going off injured) and anywhere else on the pitch, that's a free kick and a yellow card.
If the argument is he got the shot away, well if he just got a pass/cross away, it would be a foul wouldn't it?