Tyler Huntley's passer rating says 111.6. His QBR says 79.0. When those two numbers disagree by that much, trust the QBR, and in this case it answers the question ESPN's Week 5 takeaways package asked about whether Baltimore can win big with him.
Huntley went 24-of-32 for 201 yards, two touchdowns and no interceptions. Clean. It's also 6.3 yards per attempt, and passer rating doesn't charge him for the three sacks that cost the Ravens 16 yards. QBR does. That gap is the entire scouting report in two figures.
The target distribution confirms the shape. Zay Flowers drew nine targets and caught eight for 53 yards, 6.6 per catch. Mark Andrews caught four of six for 28 and lost a fumble. Derrick Henry got 24 carries for 102 yards at 4.3 and didn't score. That is a lot of volume for very little explosiveness. Justice Hill's 47-yard run on the way to 73 yards on four carries is a single-play outlier, not a plan you can call on third-and-8.
So the Baltimore formula reads: hand it to Henry 24 times, throw underneath, let Tyler Loop convert three field goals including a 51-yarder, and lean on a defense that got an interception from Kyle Hamilton, 10 tackles from Malaki Starks and sacks from Trenton Simpson and Mike Green. Ryan Eckley pinned three of four punts inside the 20.
My read: that's a sustainable way to stay in games and a poor way to win big. Huntley's ceiling in this offense, as currently built, is a quarterback who protects the ball while the run game and defense carry the scoreboard. He did exactly that. He also produced 201 passing yards, and nothing in 32 attempts at 6.3 yards suggests a two-score fourth-quarter comeback is available.
The counterargument is legitimate. Two touchdowns and zero turnovers is what a team needs when it isn't asking its quarterback to carry the game, and if Baltimore keeps playing with leads, none of the inefficiency matters. What would change my mind is a game where the Ravens trail late and Huntley has to throw them back into it. What I'd bet against is Huntley doing it at this yards-per-attempt rate.
The Vikings question in that same ESPN package is a different kind of inquiry, whether a record is real. The Ravens question is whether a quarterback can be. On the numbers I have, the answer is that he can keep you in it, not win it for you.

