Best Tip I Can Give to Other Players
This isn't philosophical advice, I'm serious; do this. Whenever you're thinking about fighting, or are near the enemy team, look at the map.
If you do this, you will be able to discern bad fights, which will drastically reduce your chances of throwing a lead, or making a bad situation worse.
"Hey guys I'm going in."
"Gonna invade their red"
"Blue buff please?"
"Hey guys I'm going to split push, just hold, don't engage."
"Smite isn't up for 15"