*Cough, what do I do?

hi im boo - Summoner Stats - League of Legends
hi im boo / / Lv. 32
My friend here wants to improve. He wants some tips. Nothing I have suggested sticks. He just dies and dies and dies. Look at his match history. If he breaches 1.0 KDA, then he's done relatively well. What do I do with a person like this who is so adamant that he play ranked? I feel people like my friend just take away from the game. Any tips I can give him? Or should we all just add him to our dodge list? I mean, his deaths... they're obscene. And believe me, he's not inting. He just doesn't know how to not die.
Report as:
Offensive Spam Harassment Incorrect Board