http://footballrevenues.weebly.com/
interesting list pertainng to show revenues for all teams making at least 10M Euros in revenues. I don't know how reliable it is, but anyway: Seattle at E38M, LAG at E30M, Philalelphia and Vancouver and Toronto at E15M. DC, Kansas, New England and Chicago at E11M.
If this list is accurate then the fact that Toronto is one of the few clubs with 3 DPs and I think the third highest salaries then that says something...