Extra! Extra! Read all about it! Outfarming Jungle is considered not helping your Silver Team!

Alright so this was an Evelynn Jungle game vs a Kha'Zix... early game, I know Eve has no chance of dueling him but I did manage to steal his Blue for free and tilt him a little bit. Early game he was down so much CS that I had a two level lead on him (I was 6, he was 4). Top and Mid were pushing and Bot Lane had pinks all over its key gank routes... so I decided to focus on counterganking if I could and counterjungling the Kha'Zix every time he tried to gank. By mid game, he was at least 0-5-1 to my 1-2-2 (Yes, I got caught a few times, but they were my fault). By the end of the game, the Kha'Zix was essentially a joke and I had racked up a decent KDA over the course of the game (9-3-3)... and despite having ruined Kha'Zix's early game by constant counterjungling and counterganking, I was told by my silver teammates that I had done absolutely nothing for them... and it's true to a point. I didn't do much outside of counterjungling the f**k out of Kha'Zix to force him into taking fights he was ill equipped for in order to gain gold and experience... which in turn led to him losing his farm and gaining nothing. Thoughts?