have done some research on this, the dev ran a gig in the past where people would pay a monthly fee to get access to provided sports-betting arbitrage opportunities.
the dev eventually shut down the service because of how hard it is to take advantage of these opportunities.
i feel like the model the dev has now is much better. best of luck
previous gig
https://bitcointalk.org/index.php?topic=1782347.msg17778203#msg17778203