How do I win in ranked
https://i.gyazo.com/1c36c3ab39e54665a316291fb5c3197f.png
https://i.gyazo.com/a00736589449ce22148c3b4abe981e85.png https://i.gyazo.com/17098c0e47cc9103d6d4dc42fe85b202.png
For some reason Ranked is alot harder for me to win in. Should I just switch champion picks because It feels like I can't do very well in ranked with Riven? There's only certain games where I do well in ranked.