Name some boxers who need to step up to better opposition

[Motorcity Cobra]

Every single current fighter except Manny Pacquiao and Wlad Klitschko

[LoadedWraps]

Stevenson
Alvarez
Wilder
Garcia
AJ
Parker

[.!WAR MIKEY!.]

Every single current fighter except Manny Pacquiao and Wlad Klitschko

basically right, those two are the only ones in boxing that can take "money fights" or "stay busy" type of fights cause they faced everyone already.

[-Freddy-]

AJ
Ortiz
Wilder
GGG
Parker

[yngwie]

I think almost every title holder needs to fight better opposition, seriously.
If a contender isn't fighting good opposition, well, let him being a contender during his entire career.