ALLEN PARK -- The Detroit Lions have released their first, very unofficial depth chart of the season.

How unofficial, you ask? The team’s communications staff put the thing together. So, yeah, very, very unofficial. That being said, you know nothing leaves this building without Matt Patricia’s say-so, so here’s a peek at Detroit’s depth chart heading into its preseason opener on Thursday night against the New England Patriots.

Again, don’t read much into any of this. But there are some interesting nuggets, like the team finally acknowledging that Graham Glasgow is a right guard. Then again, Miles Killebrew is listed as a third-string safety almost a year after he moved to linebacker.

Da’Shawn Hand is listed as a backup defensive end, while A’Shawn Robinson teams up with Snacks Harrison as the top defensive tackles. Mike Daniels, who just got $7.8 guaranteed to sign with Detroit, is listed as Robinson’s backup.

Darius Slay and Justin Coleman are the top cornerbacks, while Rashaan Melvin and Teez Tabor are backups. Amani Oruwariye, who has gotten first-team reps in recent days and started in the scrimmage, is listed as a fourth-stringer. Jamal Agnew is the starting kick and punt returner (and has no backups, even though Brandon Powell started there in the scrimmage).

Jahlani Tavai has been with the first team almost exclusively in camp, but is listed as Jarrad Davis’ backup at middle linebacker. Rookies have to pay their dues, it seems.

OFFENSE

Receiver 1: Kenny Golladay, Jermaine Kearse, Chris Lacy, Jonathan Duhart

Receiver 2: Danny Amendola, Brandon Powell, Tom Kennedy

Left tackle: Taylor Decker: Tyrell Crosby, Ryan Pope

Left guard: Kenny Wiggins, Joe Dahl, Luke Bowanko, Micah St. Andrew

Center: Frank Ragnow, Leo Koloamatangi

Right guard: Graham Glasgow, Oday Aboushi, Beau Benzschawel

Right tackle: Rick Wagner, Andrew Donnala, Matt Nelson

Tight end: Jesse James, T.J. Hockenson, Logan Thomas, Jerome Cunningham, Isaac Nauta, Austin Traylor

Receiver 3: Marvin Jones, Andy Jones, Tommylee Lewis, Travis Fulgham

Quarterback: Matthew Stafford, Tom Savage, David Fales

Running back: Kerryon Johnson, C.J. Anderson, Zach Zenner, Mark Thompson, Ty Johnson, Nick Bawden (FB)

DEFENSE

Defensive end: Trey Flowers, Da’Shawn Hand, Mitchell Loewen

Defensive tackle: Snacks Harrison, John Atkins, Darius Kilgo, Ray Smith

Defensive tackle: A’Shawn Robinson, Mike Daniels, P.J. Johnson, Kevin Strong, Fred Jones

Defensive end: Romeo Okwar, Eric Lee, Austin Bryant, Jonathan Wynn

Outside linebacker: Devon Kennard, Jalen Reeves-Maybin, Malik Carney

Middle linebacker: Jarrad Davis, Jahlani tavai, Anthony Pittman

Outside linebacker: Christian Jones, Steve Longa, Garret Dooley, Tre Lamar

Cornerback: Darius Slay, Rashaan Melvin, Jamal Agnew, Mike ford, Amani Oruwariye

Cornerback: Justin Coleman, Teez tabor, Marcus Cooper Sr., Dee Virgin, Andre Chachere, Tarvarus McFadden

Strong safety: Quandre Diggs, Tavon Wilson, Miles Killebrew, Will Harris

Free safety: Tracy Walker, Andrew Adams, Charles Washington, C.J. Moore

SPECIAL TEAMS

Placekicker: Matt Prater, Ryan Santoso

Holder: Sam Martin

Kickoffs: Sam Martin

Punter: Sam Martin, Ryan Santoso

Long snapper: Don Muhlbach

Punt returner: Jamal Agnew

Kick returner: Jamal Agnew