Love Bobby and loving these stats but surely if they were per 90 mins, they would be more meaningful?
Nah.
I like a stat as much as the next man, but this whole "per 90 minutes" thing is overdone. The game is not played in discrete 90 minute intervals. It is played in matches that typically last from 94-98 minutes.
If you are only on the pitch five minutes, it is not rational to scale up your performance and pretend that you would have played that way if you started.
You came on late when everyone was knackered and nicked the fourth in a four nil rout, doesn't mean you would have scored eighteen times if you were picked to start, (which you weren't because you are not that good to begin with.)
Real figures, such as goal totals, numbers of specific actions, can and should be examined on a real basis, rather than being reduced to the hypothetical "per 90" nonsense, which is not a reflection of anything taking place in objective reality where football is actually played.