Moonves has given Showtime boxing head Espinoza the ultimatum to deliver Floyd Mayweather vs. Manny Pacquiao... OR ELSE. If he can't deliver Floyd, Espinoza will be out of a job. And Haymon will also be out because the new boxing boss will not work with Haymon beyond the final two contracted Mayweather fights............... Link: http://ringobserver.com/articles/moonves-squeezing-haymon-to-deliver-floyd
If the fight fails, the whole world will blame Mayweather as Pacquiao has tried to make the fight and agreeing to lower purse and will even travel to the states to sign the contract etc. Only team Pacquiao has been making moves and talking to the media that they want the fight, as for Mayweather's team they are quiet. http://www.boxingnews24.com/2015/01/pacquiao-hopes-to-sign-contract-with-floyd-next-week/
This is from a month ago and the credibility is highly questionable. If it's true, I kind of hope they don't make the fight Espinoza, Haymon, and Mayweather Promotions would be rekt.
Floyd's actually got the leverage on Al here: Al needs Floyd to fight Manny more than Floyd needs to.