The Republicans have been so skilled at digital jerrymandering that we have digital technology delivering us a single party state. Only mass voter outrage will be enough to overcome a decade of very effective data driven jerrymandering.
overall these comparisons are complicated as you often have situations where candidates from the same party compete against each other, or face no challenger
https://en.wikipedia.org/wiki/United_States_House_of_Represe...
You might have learned that by now if you weren't so busy spreading dumb conspiracy theories on the internet.
https://www.theatlantic.com/politics/archive/2017/05/north-c...
https://www.salon.com/2016/11/22/unconstitutional-gerrymande...
Are you really that ignorant or are you complicit with these crimes?