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You deal 13% of your team's damage to champions as ADC. Carries should be closer to 25%. Stay alive in fights by attacking whatever is closest instead of diving for the backline, and finish damage items before defensive ones.
You take part in 42% of your team's kills; Gold players average 53%. After your first item, look to rotate for dragon, grubs and herald, and keep Teleport for fights rather than for farming.
You spend 12% of your games dead. Late deaths cost a minute each; when a fight is lost, back off and defend rather than adding one more death to it.
You place 0.2 control wards per game. Just one per recall denies the enemy jungler information about you and makes objective fights far safer.
