This one here is not necessarily funny but I still find it to be some bullshit.
For the people who don’t know who Bob Arum is he’s the promoter of Top Rank which is the main competitor to Golden Boy Promotions. Mayweather deals almost exclusively with Golden Boy. Mayweather was also a former Top Rank fighter until he realized Bob Arum had stolen way too much money from him. Also, Manny Pacquiao is a Top Rank fighter. So do the math from there.