data-mm-id=”_yyv1njbm4″>Can you believe Mayweather-Pacquaio was five full years ago? Like most things in right now's not-so-distant past, that seems both too recent and ages ago. How much would you give to watch The Kentucky Derby today and then finish your night off with a prize fight? What if I told you Tom Brady and Rob Gronkowski did both in person? For normal people, you could watch those events on television. Throw in some second-round NBA playoff action and some random regular season baseball games and you just got lightheaded and passed out, didn't you?Considering our current situation, look at what Brady and Gronk did back in 2015. There was a huge sporting event where over 170,000 people gathered and ate and drank and gambled and they both went. Then they got on an …