League is nearly 100% your (bad) decision making...

Have probably played 5-6 games over the past 2-3 months, and legit can do reasonably well in every one of them despite being clueless about the meta and not having my mechanics down pact.

Simply making good decisions can make you do well.

Meanwhile, making poor decisions really throws games. uugh...

Their fed splitpushing Garen is taking top inhibitor turret while I engage 1v4 on their team in their base, die for the engage but the team takes a kill and the other 3 are nearly dead. Team correctly makes the call to take mid inhibitor and push for the end. Takes first nexus turret. Garen starts recalling after taking top inhibitor turret (hasn't damaged inhib). 2 seconds left until Garen's recall is done. Team starts backing off.

Seriously guys - wait for his recall to finish. He cancels his recall of course, team tries to go back in, but now he gets the inhib for free before recalling again, while our team gets nothing as he made his team able to go heal at fountain.

Then the same splitpushing Garen is running around bot side when Baron is up. Ping them not to chase, but of course 3 chase. W/e, at least I'm the jungler. Run towards Baron with the mid laner and what does he do? The second he sees they've started it he goes in 1v4. Seriously... let them tank the baron and just let me steal (I'm a level up on their jg and have ult up).

Ignoring all of the bad plays, misplays, etc... it's the bad decisions that cost you the games. As long as someone on your team is doing reasonably well (like that 6/1/3 hecarim when total kills are 10-10)...

Each game reminds me why I play less and less...