Need help maximizing damage to champions
So I just played a kindred game that my team lost, I was decently strong at about 6/4/8 with a bloodrazor, bork, and runaans. However, at the end of the game, I dealt the least damage to champions. I always have this problem, I get fed but I am unable to make good use of my lead, and don't usually do that much damage to enemy champions despite having a lot of kills. Any pointers for maximizing my damage?