Exchanging names and phone numbers seems like a reasonable request, Mob. Given the dollar amount of the bet and the nature of gambling, being completely anonymous is unrealistic.
It's not just reasonable; it's 100% necessary
I don't give a shit if I know his worthless name. Unlike him, I wouldn't post personal information public and would just keep it private. I don't care enough.
It's completely unrealistic to make a wager $5k and exchange zero personal information. It's fucking common sense that I'll have to learn Mob's name if this happens.
It's not going to happen, because he is not going to willing to risk that amount. Plain and simple. I will draw up the contract if he gives me the info necessary to make a contact.
I'm not bluffing. Give me your info and I'll make this contact/game happen.