When you win, yeah, you can brag and boast. You won money—you blowin’ up, that’s good, fantastic. But don’t pull a Floyd Mayweather and only post your winning wagers on SnapChat. Because for every winner I guarantee there’s a bunch of losers. Floyd may be undefeated in the ring as a professional, but he’s taken plenty of Ls as an amateur gambler. He just chooses not to acknowledge them.