There is now a spreadsheet output function at the law journals listing at http://lawlib.wlu.edu/LJ
You'll see a "create spreadsheet" box, check that, set your other
journal, ranking, submissions preferences, and then click Submit. It
will display the usual webpage results, along with a clickable link to a
spreadsheet version.
You could use this for submission purposes to create a mail-merge
listing of journal addresses, or you could do statistical manipulations
of the rankings.