I've lost every single league match except for the most recent one AND was kicked out of the cup in round 1 (met up with a fellow JBBL team :/) but have been selling out my arena for the last couple weeks. I do have a lvl 4 PR man and 1944 season ticket holders. My current arena size is 6410, and I'm thinking about adding another 590 to get it to an even 7000. Here are my current ticket prices (based on the league leader's ticket prices:
bleachers 14$
lower tier 80$
court side 143$
boxes 950$
I'm making 125k per home match, and I'll be making 153k if I expand. I might try boosting ticket prices by a small margin next month to see if I can get an even better return on my ticket sales.