1. Dallas Cowboys, NFL: $13bn (£9.7bn)
2. Golden State Warriors, NBA: $11bn (£8.2bn)
3. Los Angeles Rams, NFL: $10.5bn (£7.8bn)
4. New York Giants, NFL: $10.1bn (£7.5bn)
5. Los Angeles Lakers, NBA: $10b (£7.5bn)
6. New York Knicks, NBA: $9.75bn (£7.3bn)
7. New England Patriots, NFL: $9bn (£6.7bn)
8. San Francisco 49ers, NFL: $8.6bn (£6.4bn)
9. Philadelphia Eagles, NFL: $8.3bn (£6.2bn)
=10. Chicago Bears, NFL & New York Yankees, MLB: $8.2bn (£6.1bn)