His 100 is awesome (at least for me for the past few days of grinding out arena). I'm not sure if maxing him out will give him the mobility you get from Lamar though TBH. If you are expecting all Max player to play the same minus size, I think (just a theory) you'll notice some distinct play-style differences. In the end, it'll probably just be a boosted version of his 100. I personally don't value QB play that much to spend 30 badges on him, but if I had 30 extra with no one else worth maxing, i'd definitely do it