The fact that I have seen Maye fire the ball over the middle is a big factor to me. Daniels has not done it enough to prove he can do it on a regular basis. For me, the fact that he is significantly younger and he is good. When Daniels was 22 at ASU he lacked traits that I find important in a QB. JD is much better now than he was at 22, so if we are considering improvement as the QB ages then Maye should be very good when he is JDs age.
I think that Maye is a better thrower off the run, JD had a tendency to only run at LSU when he broke the pocket. The play in the 3rd preseason game when Maye scrambled to the left and hit Osborn down the sideline was a play I don't think JD makes. JD is a better runner, but I think Maye has better subtle pocket movement.
I just prefer certain things out of a QB and not everyone prefers the same abilities so its completely understandable that some prefer JD to Maye, but I don't feel its a huge gap regardless of who you have higher.
@Sam Bam Cunningham what is it that you prefer about JD?