/played

Please add "/played" option to the client or something like that, so we can see how much time we have played. I am suggesting this because when i asked Riot Support for this information they responded with this: "Unfortunately, the amount of time spent playing League, or the number of matches played is something which we do not provide to players." I have no clue why can't they just say you have "X" amount of hours played. I know there are some 3rd party websites for this, but i don't trust those to have correct information.