405
You die 6.7 times per game (Master average: 5.3). Deaths hand over gold, tempo and objectives. Before walking forward ask: where is the enemy jungler, and do I have vision of this bush? Trade a kill you are not sure of for a safe recall.
You take part in 51% of your team's kills; Master players average 60%. After your first item, look to rotate for dragon, grubs and herald, and keep Teleport for fights rather than for farming.
50% in games over 33 minutes, 25% in games under 25. You outscale people: never surrender early, and pick champions that reward a long game.
