Access node data in data table view

I have a data table full of MLB player statistics, and there is a view for displaying it. I also created a separate content type 'League Settings' that users on my site can create to enter custom league settings (essentially just a bunch of values). I've been trying to figure out how to access the user's created league settings content so I ca use the values in calculations for an extra column in the view, but the view will not let me add in any content fields to the view. Is there any way I can access the values from the user's created league settings content to use in the calculation?

Thanks in advance!