At fringe contender level what fights would you like to see?

As the title says what fights would you like to see at fringe contender level? Basically guys outside the top 10 but in the top 50 basically FNF type fights.
I ask because I heard an interesting quote from Sugar Ray Leonard recently where he says there is no such things as a contender anymore which is very true either guys get one decent win and get a lucky shot as an opponent or a prospect gets found out. And I'm bored of the same threads talking about the obvious fights let's look at the less obvious fights which fights we would like to see.

I will get started
Devin Rodrigues-Randall Bailey Welterweight

 

Toney-Butterbean would be epic. One problem both aren't fringe contenders not top 50. Stick Toney-Butterban on a four rounder on the next latin fury, war of the fatties can be the ppv title :bbb