Manny vs Floyd- The Undercard- My Take

So I know I'm getting a bit ahead, but if manny vs Floyd were made, what about the undercard? I'm of the opinion that the undercard needs to one of, if not, the biggest undercards ever. It's like the Super Bowl of boxing with tons of casual fans around the globe, so the event would go beyond manny and Floyd. It would be a great chance to showcase the young stars of the sport to people who wouldn't normally see the, otherwise. So, assuming that TR and GB worked together for this fight only, a few of my preferences/hopes: -Tim Bradley vs Danny Garcia - not sure how much either would draw being the a side somewhere, but it's a great fight people would love on ppv in my opinion -Keith Thurman vs Maidana/Broner winner- Showcasing some of the best talents at 147, entertaining fights either way -Mikey Garcia vs Ponce De Leon - entertaining fight between a rising star and a veteran, would be interesting to see how mikey does compared to how the likes of broner, mares, etc did -Ruslan Provodnikov vs Lucas Mathysse- Insane matchup, would be a war that would enhance the brand of the winner greatly. I know that it seems unlikely, but I think it's a great mix of fighters who are talented but who would gain the most from being on this kind of stage. The brand of excitement in these fights could also show the casual fans what boxing can still be about; great, fan-friendly match ups. Anyways, what matchups would you want to see/ think we would see? Do you think TR and GB would even work together for any fights other than Manny vs Floyd?