You don't have any arena upgrade, so you're bringing in ~$12k/wk less than a team that has a $1M upgrade or ~$24k/wk less than a team that has a $4M upgrade (spot checking a couple teams in your league, Halifax Casuals has the $1M upgrade, Alert Polar Bears has the $2M upgrade, and Stampede City Renengades has no upgrade).
If you don't have any merchandise store, then that's $23.75k/wk less merch revenue per week than a team with merch store level 3 (though you also have $15k/wk less in Infrastructure expenses). There's no way to see what other teams have as far as merch store from the Arena page.