Sam Darnold is exactly what he was at USC. Give him time and open receivers short to mid, he'll hit those. Ask him to rocket launch deep ones, you won't like it. Put pressure on him, you won't like it. That was far far from a HOF performance in the Super Bowl, Sam Darnold just "looked good" compared to Maye.
Malik Willis is a very different prospect. His issue with the Titans was he was raw, he wasn't ready. He would look good for a few snaps and then remind everyone he wasn't ready on the next one. Year 2 with TN he looked much better, but in his final preseason outing he ended by zipping two picks into traffic. The Titans bailed too early. GB was the "value investor." Malik did show a "learning curve" with the Titans and the Pack pushed him further up it. He is ready. He, unlike Darnold, has elite tools, a great arm that can launch 40-50 rockets on target, wheels in the 22 year old Lamar class. He is short. He hurt his shoulder late in the season.