You serious lmao?
Hop off that d yo'
Anywayssss~~~ IF he had the team on his back like he is claiming, but just didn't win because of their ignorance. It's only 12 kills behind, but you lost very very very hard in gold. So you must have not had objective control.
IE; Dragon, Blue, Red, EBlue, ERed, Baron, Towers.
You have to TIME everything. Even if you are 30 kills behind, if you get all the objectives in a 40 minute game you will most likely win.
Forgot to mention your cs is horrid.