I do recall the offense being ranked up near 100th.
The 2019 offense ranked 106th according to F+. It was one of the worst in all of football.
Pickett himself graded out as a mid-range college QB that year. Which isn’t great. But it’s how horrible the offense was a whole that makes him seem so bad.
Towards the end of the year he graded out as “elite” in the last 3 or 4 games. Which is why people were expecting a big 2020 from him. Instead he kinda sucked and was injured. Which required him to take advantage of the extra year for his draft stock. And the rest is history.