You had 18 players in your numbers before.
Here is the numbers I used when looking at this thing:
They have six matches a week. One on Thursday, one on Friday, two on Saturday and two on Sunday. There are six players in each match so they pay 36 players per week.
Now let the fun begin...I will round off numbers for expediency
36 players x $1000 = $36,000
Production staff of four people @ $1200 each (Producer + 3 Camera Ops and my bet is the producer makes more) = $4800
Referee (totally guessing here but I will say $200 a day) = $800
Bonus ball girls for the week = $1000
Random staff for letting people in selling booze and merch = $1500
Commentator = $1000
Photographer = $800
So a rough estimate of just staffing costs without considering any other overhead comes to: $45,900 per week.
Divide your rent, electric, insurance, consumables and other monthly expenses by four and you will easily get enough to push that number to the $50K I mentioned.
It is a brutal nut to try and make.
I used 40K a week and it didnt work, then i tried 20K, then $10k. Long story short at around $900/wk, we possibly have a viable enterprise. So a little trimming and we are good to go.