So no their own words do not accurately describe their position, which is make unfounded allegations without any evidence to back it up. Also interestingly several of the voter-fraud cases that they bring up (where single people have been prosecuted) are Trump voters committing the fraud, but obviously they don't mention it because it does not fit the story.
https://www.wsj.com/articles/trump-cries-election-fraud-in-c...
The assertion that there is no evidence is inaccurate. The media has confounded "proof" with "evidence". Sworn affidavits are admissible as evidence. Whether their evidence proves their case or not is up to the courts. Claiming that these are unfounded allegations speaks to the point of my above comment.
There is a widely accepted precedent for not releasing all of the details of a pending court case before it is litigated.
The above are not partisan assertions.
https://www.nytimes.com/2018/04/05/opinion/election-voting-m...
Interestingly, there's been a consensus in the media to misrepresent, editorialize or outright ignore the actual statements of the legal team.
https://www.youtube.com/watch?v=fT-udMDpCtU