There's a really good article on foxsports about goal kicking accuracy, I know all supporters of all teams have complaints about missed shots, but over time it can really tell a fascinating story. So far this year, we've been very poor (ranked 18th in both) at shot on goal and set shot on goal quality. So if we could improve slightly where our shots are being taken from, in theory we should expect to score even more, which is pretty good for the side that's already ranked 4th in points for. 

At the other end, one major improvement, has come from where we let other teams to take their shots from, ranking 2nd with shot quality against, we force players to kick from the pocket or further out. One thing we have encounter though is teams are kicking better than expected against us, even with the shots we are giving them. So if that returned to around normal expectancy and we managed to improve where we take our shots (both set and general) from, then there's still a bot of improvement left in the second half of the year! 

https://www.foxsports.com.au/afl/where-every-club-ranks-in-the-2021-expected-accuracy-ladder-champion-index/news-story/001a4914d94d2a07907973ee3376bcdf 

Something I find interesting is team goal kicking accuracy percentage in the afl ranges from 40.5% to 55.1% and in the NBA it ranges from 42.9% - 49.8% (including 3's) or 49% to 57.6% (excluding 3's) 

So for professional athletes in a sport that doesn't have a goal keeper, the average chance a player has to score is still pretty much 50%