If this game didn't get me an S... I don't know what will get me to lvl 7 lee... Not sure if this is a bug in the program for champion ranking or it really is just an A performance. However, I don't see many silver lee sin's do this and get an A.
Maybe Rito can explain further how the system gives mastery. (a little deeper than "the system compares you with other people that play that champion")
It discovers where your playing like top mid support ect and then it will compair your stats like kills deaths assists and damage to the average in your server the average illaoi player for example is pretty shi and I went 5/11/11 on her and got s+ but this is mainly to doing 68k damage when the 2nd honest was like 45% of mine but I got shits tons of damage from being camoed with 5 man ults and w spam
I am a "silver lee sin" and get S-, S, and S+ frequently. It took me approx 2 weeks to get from mastery 5 to mastery 7 as Lee Sin and I only play LoL maybe 2 hours a day and that includes my numerous games played on ARAM. ~20k mastery points in maybe 25 games of Lee.
As a side note, I bought Store>Accessories>Hextech Mystery Champion Shard with 1700 ip X 2, disenchanted the champion shards for the essence, and then spent that essence with the 3 Mastery 7 tokens for it to be unlocked.
