I have a lot of issues with this, so I'll state my opinion, my issues, and link why I have those opinions.
My Opinion
Tua had a difficult adjustment, and while many people called me a hater last year, I think in retrospect they can see I was trying to be realistic with our expectations. He WAS injured and rehabbing that hip for part of the season and nursing it for the entire season. It robbed him of velocity--something he never had much of from an NFL point of view. So, he became scared to zip in those intermediate middle throws for fear of being picked off. The deep throws he could still heave and make sure it was either caught or overthrown. The short stuff he could fit in there. But that intermediate stuff over the middle took an arm to zing it in there, and he was scared to do that. He's a top notch decision maker, so he was cautious, which is understandable. But, it made him a Checkdown Charlie and his YPA was very low, leading to low productivity. The pandemic further shortened his snaps early and made it very tough for him to get experience learning, so he wasn't really 'ready' when he got his chance. When a kid goes from having WR's with acres of separation to having to adjust to lazering into tight windows ... his head is going to spin and his confidence will be tested ... and it showed. Henry Ruggs III, Jalen Waddle, Jerry Jeudy, Devonta Smith, etc., these guys are monsters at making college CB's look BAD and getting WIIIIIIIIIIIIIIIIIIIIIDE OPEN. Throwing into NFL windows was new, and Tua wasn't given enough snaps to learn before the season, so he had to learn on the fly. The most important thing was that he stayed healthy. This year, he can do everything RIGHT. Lots of reps, lots of practice, some zip on the ball, confidence in himself and from his teammates, WR's who spend the time to gain chemistry with him before the season even begins, and a playbook retooled around him and that he knows before day 1. Tua will make a massive sophomore jump.
My Issues with this PFF Ranking
1. Any NFL ranking should be of only NFL players.
Rankings are retrospective. Having guys like Jalen Hurts in there who played some last year is fair. Having guys like Trevor Lawrence and Zack Wilson and all these 2021 rookies in there is just plain wrong. That makes this a power ranking .... AKA an opinion/preference list, not a real ranking.
2. Stats Rankings - QBR
Here is a link to a QBR ranking (sort with HIGHEST QBR on top)
QBR - Sort HIGHEST to Lowest
While QBR isn't the only valid view of ranking QB's or possibly even the best, it is significant to see that the top half of the QB's in the league all rank in the top 16, where they should be. The bottom half are guys with limited ability or colossally bad season like Wentz. It is notable that the top 5 were 1. Aaron Rodgers, 2. Patrick Mahomes, 3. Josh Allen, 4. Ryan Tannehill, and 5. Ryan Fitzpatrick. Others included 9. Tom Brady and 26. Tua. Using that metric of productivity ... Tua's struggles were evident.
3. Stat Rankings - Quarterback Rating
Here is a link to
Quarterback Ratings
The other major ranking of QB's statistically is the Quarterback Rating, and yes, this was the earlier of the two, and QBR attempted to steal the name and caused confusion. But, this is the more traditional rating used. Here we see #3 Tannehill, #6 Josh Allen, #17 Ryan Fitzpatrick, with #9 Tom Brady and #26 Tua. While there is a lot of variance over a small amount of disparity with guys like Tannehill, Allen and Fitzmagic, they all performed well by both metrics. In contrast, we see rock-solid consistency with Brady at 9 and Tua at 26. IMHO, Tua's performance merited 26th best starting QB in the league, but there were more than 32 starters as evinced by both Fitz and Tua making this list.
I've outlined why I beleive last year was tough for Tua, and why I'm expecting a big sophomore jump. I didn't compare Tua to the other 2020 QB's in his class because I think all of them will improve, so they don't make a stable baseline. Tua also was given a game-winning defense and asked to manage games, which he did effectively. When it was needed for him to put the game on his shoulders, he couldn't several times and did a couple times, particularly in the Arizona game when he really rose to the occasion. I didn't even get into the stats I care most about, including YPA, Points Per Drive, Points Per Play, 3rd down efficiency, Efficiency Under Pressure, etc. and why those are so important, but suffice it to say he has room to grow in each of those. If I'm looking at his rookie season only, and ranking him, he's a solid 26th, and nowhere near the middle of the pack. But if I'm looking towards the future, I see Tua being a middle-of-the-road QB in his sophomore season. Please look at those rankings again, beause lots of those middle of the road QB's are routinely called franchise QB's with guys like Kyler Murray, Big Ben, and Lamar Jackson hovering around the middle on one or both of those lists. If Tua can reach that type of performance, we'll be happy with him. I think he can get there.