Now if we kinda want to nitpick and say first full season, that would still go to Mahomes. But frankly who gives af at that point since that means superstar QB.
Last game tbh aside from some sacks felt like his most promising game this year. Or at least as far as “Hey this guy did amazing in the question mark”. He was doing fantastic for the most part in dealing with pressure, scrambling, making throws etc.
Yes his game vs the Bucs was his best, but I thought as far as upside goes. This game was the most promising one in terms of showing massive improvements in handling a listed weakness pre-draft which was handling pressure.
In an alternative timeline, we draft Bryce + Mingo like the Panthers.