High Ping

I have the new Xfi Gig speed and noticed my ping speed is worse than what I had before. I play video games competively and a high ping rate is not good. My game console Xbox One, has a higher ping rate than what I had before. 

My network set up it is the xfi and I have MoCa enabled.

My Xbox is WIRED via MoCa adapter which is connected to the home coaxal.

I have my DNS server to 1.1.1.1 and 1.0.0.1

I would love some help on how to lower my Ping speed. Thank you.