It’s unofficial depth chart season.

The Bolts continue preseason play by hosting the Saints on Sunday at SoFi Stadium. Kickoff is scheduled for 1:05 p.m.

For reference, the Chargers offense is listed in “21 personnel” with a running back, fullback, tight end and two wide receivers along with a quarterback and the offensive line.

The Bolts defense, meanwhile, features a 3-4 setup with three down linemen, two edge rushers, two inside linebackers, two cornerbacks and two safeties.

Here’s a look at the Chargers unofficial depth chart with starters followed by backups listed in order as they appear.

OFFENSE

Backups: Trey Lance OR Taylor Heinicke and DJ Uiagalelei

Starter: Najee Harris (on Non-Football Injury List)

Backups: Omarion Hampton, Kimani Vidal, Hassan Haskins, Jaret Patterson, Nyheim Miller-Hines and Raheim Sanders

Starters: Ladd McConkey and Quentin Johnston

Backups: Derius Davis, Jalen Reagor, Tre’ Harris, KeAndre Lambert-Smith, Dez Fitzpatrick, Brenden Rice, Jaylen Johnson, JaQuae Jackson, Luke Grimm and Dalevon Campbell

Starter: Will Dissly OR Tyler Conklin

Backups: Tucker Fisk, Oronde Gadsden, McCallan Castles, Jordan Petaia and Stevo Klotz

Starters: Rashawn Slater (LT) and Joe Alt (RT)

Backups: Trey Pipkins III (LT/RT), Ryan Nelson (LT) and Corey Stewart (RT)

Interior offensive linemen

Starters: Zion Johnson (LG), Bradley Bozeman (C) and Mekhi Becton (RG)

Backups: Jamaree Salyer (RG), Branson Taylor (LG), Andre James (C), Karsen Barnhart (RG), Nash Jones (LG) and Josh Kaltenberger (C)