At one point we were after a ‘Head of Methodology and Set-Pieces’…
https://s3.eu-west-1.amazonaws.com/gc-media-assets.gc.roversservices.co.uk/7f909320-7578-11ed-adfa-a911dc879109.pdf
You’re welcome 👍
I think your Gallagher example is included in that list but the headings aren’t overly clear.
I interpreted them (rightly or wrongly!) as…
Total shots on goal = shots whether on target or not
Shots at the goal = shots on target