I think he's like a short version of WR Ty Montgomery, Monty was higher but that's because he was 3" taller, weight per height seems about right.
And also, ever since we got into this system, I've thought we should bring back Monty, as I think he would of been a good fit for this system, as a large slot WR.
Which I expect Rodgers to be used as both a slot WR but also like Ervin, in motion stuff.