DJ Uiagalelei Is Making the Chargers’ QB2 Race Interesting While Herbert Relearns His Stance

The Chargers have a Justin Herbert problem. The good kind. Herbert is retooling his entire throwing motion under new offensive coordinator Mike McDaniel, and that means fewer reps for the starter during offseason workouts. Which has opened a door nobody really expected.

According to ESPN’s Kris Rhim, former undrafted free agent DJ Uiagalelei has been one of the most impressive players on the roster this spring. The guy is carving up intermediate routes and launching deep balls with enough accuracy to make you wonder if the Chargers might actually have something real behind Herbert.

The Herbert adjustment that changed everything

McDaniel convinced Herbert to ditch the footwork habit he’s used since his rookie season in 2020. For years, Herbert dropped back from shotgun with his right foot planted forward. Now he’s shifting to a left-foot-forward stance. It eliminates a false step and speeds up his release. McDaniel’s logic is pretty straightforward: faster ball out, more time for playmakers to operate, better chance at that MVP run everyone’s been waiting for.

But the side effect is that Herbert is throwing less in practice while he locks in the new mechanics. And that’s where Uiagalelei stepped in.

Uiagalelei went from camp arm to legitimate threat

It’s not like Uiagalelei came out of nowhere. The guy was a five-star recruit at Clemson before things went sideways. He transferred to Oregon State, then to the NFL as a rookie free agent. But he showed flashes last preseason, including a 25-yard touchdown bomb to Oronde Gadsden against the 49ers that looked effortless.

Now he’s getting real snaps with the second-team offense, and he’s making them count. Rhim reports that if Uiagalelei keeps this up through training camp, he could push veteran Trey Lance for the primary backup role. That would be a significant development for a team that signed Lance specifically to be Herbert’s insurance policy.

The Chargers haven’t commented publicly on the depth chart situation. But the reps don’t lie. Uiagalelei is getting looks that backup quarterbacks usually don’t see this early in the offseason.

None of this means Herbert is in trouble. He’s the franchise guy, and the footwork change is designed to take his game to another level. But having a legitimate competition for QB2? That’s the kind of depth contending teams need. And it gives Chargers fans something interesting to track when training camp opens.