Brand lag?

This is more of something I've noticed over the past two days. Every time that I play against a Brand or my fellow teammates, we have the worst lag spikes when Brand walks onto our screen jumping easily 500 ping or more. However, when you have the Brand on your team the other people are lagging horribly. Now I know what you are saying, maybe it's an excuse but I find it odd that every single game is like that this and everyone is in agreement at the end. I mean I know I'm silver but I don't think anyone would literally stand under a turret tanking it while Brand is hitting them and they are not hitting him back unless they were trolling. Just wondering if anyone else has experienced this