My match just now: Lux (me), Xin Zhao, Fiddle, Taric and Ezreal vs a MF, Zyra, Vi, Caitlyn and Pantheon.
EVERY Teamfight that broke out we were 4v5 because Ez decided to take objectives on his own. I had to carry the team for us.
Endgame, we pushed into their base and aced the enemy. Fiddle, Ez and XZ decide to base just to grab items whilem e and Taric stayed to destroy the nexus turrets and possibly the nexus. Enemy respawns and ****s on us two leading my team to rage at us for not running away. We eventually won by the 52 min mark.
Such a frustrating game... --- http://steamcommunity.com/id/zehsky