Finally got round to watching the extended Sky highlights. The miss is shocking but the ball is slightly behind him, on his weaker foot so I GUESS that I can understand a professional footballer, paid thousands of pounds a week, being unable to hit the open target...
The own goal? $#@! me, how can people defend him on that? His body position is all wrong and instead of positioning himself to head the ball away (at the very least, back where it came from) he heads it, deliberately towards his own goal. I'm not saying he scored deliberately but there was no attempt to head the ball on an upward trajectory but instead the neck and head movement is (I guess) to head the ball wide, for a corner. The result was a bullet header that Giroud would have been proud of. You wouldn't accept that on a Sunday morning down the park