Richardson showed better pocket mechanics last year than Kyler has now. Yes, he has some issues with his lower half and it impacts his accuracy. Teams already commented that his mechanics looked sharper at his pro day, and he has been using a personal QB trainer since his season ended. Here who this trainer works with...
Hewlett now works with the QB Collective, among a group of offensive minds that includes several NFL head coaches — Kyle Shanahan, Sean McVay, Matt LaFleur, Mike McDaniel, Kevin Stefanski, Kevin O'Connell — and has gone from training high school players to working with the very best NFL prospects.
I get people are skeptical but this isn't Drew Lock. Richardson is going to do whatever it takes to stick in the league and he has the athletic talent to ease the learning curve.