Dart walks into his second year with the job locked down, but the building around him looks nothing like the one that handed it to him. John Harbaugh is now running the show, and he's stripping out the RPO-heavy, scramble-friendly system that Daboll and Kafka built around Dart's legs and replacing it with an offense that wants him on his back foot from under center, working through progressions instead of tucking it and going. That's a bet on the player he could become, not the one who won the job.
What made Dart worth the bet in the first place was what he did when nothing was there. He'd get flushed, buy an extra beat, and still find a window downfield or just take off himself — the instinct that turned busted plays into chunk gains and, more than once, into touchdowns off pure improvisation. That version of Dart barely needed a called run to be a runner. The version Harbaugh is building now has to win from structure, with better footwork and cleaner drops, and that's a harder, slower skill to install than it is to praise.
The honest risk is that the framework he thrived in last year is the one being taken away from him. He didn't carry it once in his preseason debut under the new system, and the rookie identity — the legs, the off-schedule magic — hasn't shown up yet inside Harbaugh's version of the offense. Add in that his best weapons barely played alongside him at all last season, and the ceiling here depends on chemistry and continuity nobody has actually seen.
The name in his range worth weighing him against is Bo Nix, another dual-threat quarterback finishing his first full season as a starter. Nix has already banked two years of QB1-caliber production in a stable Sean Payton offense that didn't change its stripes on him. Dart is being asked to relearn his own game under a first-year play-caller with unproven pieces around him. Nix is the safer football player right now; Dart is the one still being built into whatever he's going to be.
