This is where things start to separate for me.Guys standing out in the first group of WRs. Mitchell, McCaffrey, and McConkey.
Coleman ran a 4.6 40yd, but almost reach 21mph through the Gauntlet and was smooth as butter. (Way higher top-speed than guys that ran in the 4.3-4.4 range.
That's why I'd easily place Coleman/Mitchell > McConkey > McCaffrey as the standouts.