To my laners
Warning: This is meant for players that refuse to play the game as a team, it doesn't apply to everyone.
If you want me to help you top, set up a scenario where it will pay off to do so. I am not ganking a lane 2 - 4 levels below you if you are not winning in some fashion. Last thing we need is for me to go there and give the enemy Akali two MORE kills because you cant handle the boredom of farming safely til I am even REMOTELY near you to even gank.
As a mid laner, correct me if I am wrong, you have the shortest distance to move to assist or contest anything on the map consistently since you are in the direct middle the majority of the game. If you see I am bot lane, helping with drag or a gank.... don't just sit there in your lane and watch the enemy jungler in the vison I put down with 40% hp clear herald solo. Or better, Im up top helping because he got the enemy Riven to 20% hp, and you're watching the enemy Ivern just slowly whittle the dragon down in the scuttle vision I secured.
Ah, and my lovely bot lane, I know life can be hard down there but some of you need to read this. When you ping me to assist, and it looks like a good call so I start moving in, do not just sit there and farm CS for the first 7 seconds of the fight and THEN decide when I am about to die that you are going to participate resulting in me either walking away with nothing or dying. While it might not effect you at all if no one dies, jungler farm time is very valuable now and you need to not waste it so I dont risk falling behind. Or better, if we kill or drive away the enemy team and have a solid 40 seconds or more to do dragon... FORGET THE MINION WAVE AND TOWER AND HELP ME. I cant tell you how many times that if people came to dragon immediately how fast it goes down, before anyone even GETS back to do anything about it. We can get the tower right after with our new shiny buff that we keep the enemy team from getting, believe me its worth it.
TL;DR - It's not "better jungler wins" , its "better team wins". If you auto pilot in your lane and contribute nothing to your team then you deserve to lose to the enemy team that has 5 contributing players (even if unfortunately that means I have to lose because of it).