I didn't see the game but a general point on coaching strikers. Finishing is one of the hardest thing to coach for me. It is so hard to replicate the in game situation for strikers. The majority of chances are not 1 on 1 with the keeper, which is what you see the majority of finishing drills doing. They are useful for repetition of striking the ball, but not a lot else (well maybe you demoralise your keeper!).
The best finishers are usually instinctive ones. They have the angles in their head at all times and know where to place the shot. You see placement over power and you know the finisher is a natural. Isidor has great placement for example. That is hard to coach but it isn't really technique - essentially it is an accurate pass and everyone can do that. It is about being able to do it in the moment. It is instinct, knowing the angle and placing the short in a split second. I have tried all sorts over the years with young strikers but sometimes it is not coachable. The best stuff these days, in my opinion, is when you take the keeper out of the equation. Clubs use tiny goals as the target, which is worthwhile. I used to put empty coke bottles just inside each post and that was the target. You really need to blend that accuracy with a 'no look' situation - so everything at maximum speed and first time finishing. Or you can make them play back to goal and turn and finish, but move the target object each time. Daft little things I suppose, and sorry for rambling while I ate my cheese and beetroot sarnie.
Completely agree with this but the Abdullahi miss wasn't a poor finish as much as a poor choice in looking to square it when he should have finished.
I reckon he learnt his lesson in the best way possible (in a friendly) and next time he's through on goal for us he'll be smashing it in.