True, but I think its more because the dudes on the bottom row were High Risk, Low Reward fights for Floyd. Those 2 fights he had with Castillo changed Floyd's mindset on "Matchmaking". Never took a High Risk, Low Reward fight since that point
That’s the point. Boxing is a business. It didn’t make sense for dudes on the top row to fight the guys on the bottom row.
This isn’t a Floyd thing, this applies to Mosley and Cotto as well.
Now, I do believe Mayweather vs Margarito should have happened at some point in their careers.