it goes without saying,you need a lot of skill if you want to make a pro living at any sport,but which do you think of these is the hardest to master,and needs the most skill?

by the way,before you start leaving comments telling me that snooker and pool are two different games,i know!

i was trying to fit in as many options as possible!both the aforementioned are similar,but not identical

so,anyone in the u.k,and any other part of the world where snooker is popular,and thinks it requires the most skill,can leave a comment if they like.if you are in north america,you may prefer pool.if you like both,then that's fine too!