Hello,
There is a way to see your opening stats, see this link https://support.chess.com/article/2138-how-can-i-see-my-opening-stats
Alternatively, you call go into Learn > Openings. On the right there is an "Explore openings" option.
There, you can select your games instead of "Master Games" for your stats.
Hope this help.
Obviously I could start a spread sheet but that seems pretty ridiculous to have to do. Does anyone have any work arounds?