The Detroit Lions have signed nine of a possible 16 players to their initial practice squad, plus one international practice squad signing.
The NFL expanded practice squad rosters to 16 players a couple seasons ago due to COVID-19, and kept the numbers the same the last two seasons as well.
Teams can carry up to six practice squad spots on players with unlimited experience in the NFL. The remaining spots are filled with players having less than two accrued seasons.
Teams can also protect up to four players per week that other teams cannot sign to their active roster. The 12 players who are not protected will be eligible to sign with another team's active roster during the week and have to be on the active roster for at least three weeks.
Rules also allow teams to promote two players from the practice squad per week without the need to create a roster spot – essentially creating a temporary 55-man roster. Those players are eligible to play in that week's game, and they revert back to the practice squad at the end of the week without having to pass through waivers.
View photos from the Detroit Lions vs. Carolina Panthers preseason Week 3 game at Bank of America Stadium on Friday, Aug. 25 in Charlotte, NC.

Detroit Lions quarterback Teddy Bridgewater (17) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Jahmyr Gibbs (26) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Cameron Sutton (1) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jack Campbell (46) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) and Carolina Panthers wide receiver DJ Clark (17) meet before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Nate Sudfeld (10) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive back Brian Branch (32) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Jahmyr Gibbs (26) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions Head Coach Dan Campbell before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Jason Moore (29) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Trinity Benson (19) warms up before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Isaiah Buggs (96) before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Chase Cota (88), Detroit Lions safety Brady Breeze (35), and Detroit Lions quarterback Adrian Martinez (18) before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Tracy Walker (21), Detroit Lions linebacker Jalen Reeves-Maybin (42), and Detroit Lions cornerback Will Harris (25) walk out for the coin toss before a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions punter Jack Fox (3) kicks off during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jack Campbell (46) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Khalil Dorsey (30) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Romeo Okwara (95) and Detroit Lions linebacker James Houston (41) sack Carolina Panthers quarterback Bryce Young (9) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Khalil Dorsey (30) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Khalil Dorsey (30) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Teddy Bridgewater (17) and Detroit Lions offensive lineman Brad Cecil (64) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions offensive lineman Brad Cecil (64), Detroit Lions guard Kayode Awosika (74), and Detroit Lions quarterback Teddy Bridgewater (17) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions Offensive Coordinator Ben Johnson during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Chase Cota (88) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) scores a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) scores a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) scores a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Germain Ifedi (70) and Detroit Lions running back Craig Reynolds (13) celebrate after a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Tracy Walker (21) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions Defensive Coordinator Aaron Glenn during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brandon Joseph (40) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brady Breeze (35) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Antoine Green (80) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Trinity Benson (19) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions offensive lineman Colby Sorsdal (75), Detroit Lions quarterback Teddy Bridgewater (17), and Detroit Lions offensive lineman Brad Cecil (64) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Germain Ifedi (70) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Trevor Nowaske (59) and Detroit Lions safety Brady Breeze (35) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brady Breeze (35) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Levi Onwuzurike (91) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jalen Reeves-Maybin (42) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Dylan Drummond (83) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Julian Okwara (99) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Chase Lucas (27) celebrates after an interception during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Dylan Drummond (83) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Antoine Green (80) scores a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Dylan Drummond (83), Detroit Lions wide receiver Antoine Green (80), and Detroit Lions tight end James Mitchell (82) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Antoine Green (80) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Antoine Green (80) and Detroit Lions wide receiver Dylan Drummond (83) celebrate after a touchdown during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brady Breeze (35) recovers a fumble during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions Head Coach Dan Campbell during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Julian Okwara (99) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Julian Okwara (99) and Detroit Lions linebacker James Houston (41) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Darrell Daniels (86) and Detroit Lions quarterback Adrian Martinez (18) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Devine Ozigbo (30) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions offensive lineman Colby Sorsdal (75), Detroit Lions offensive lineman Bobby Hart (51), Detroit Lions quarterback Adrian Martinez (18), Detroit Lions center Alex Mollette (61), and Detroit Lions tackle Darrin Paulo (69) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions offensive lineman Connor Galvin (76) and Detroit Lions running back Benny Snell (38) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Chase Cota (88) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Adrian Martinez (18) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Chris Smith (92) and Detroit Lions defensive lineman Brodric Martin (98) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Adrian Martinez (18) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions long snapper Scott Daly (47) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brady Breeze (35), Detroit Lions cornerback Chase Lucas (27), and Detroit Lions safety Scott Nelson (48) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Colby Richardson (24) breaks up a pass during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Cory Durden (90) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Brady Breeze (35) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Daniel Helm (43) during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Steven Gilmore (36) intercepts a pass during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Steven Gilmore (36) intercepts a pass during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Steven Gilmore (36) intercepts a pass during a preseason NFL football game against the Carolina Panthers on August 25, 2023 in Charlotte, North Carolina. (Jeff Nguyen/Detroit Lions)
Here's a closer look at Detroit's initial practice squad signings:
WR Maurice Alexander
Alexander spent time on Detroit's practice squad last year before getting a call-up to the 53-man roster late in the year. He has real value as a punt returner, averaging 23.4 yards per return in the preseason, including a 95-yard touchdown.
G Kayode Awosika
He gives the Lions some experience and depth on the practice squad along the interior of the offensive line. Awosika played in 10 games for Detroit last year.
K Michael Badgley
Badgley was waived before camp but rejoins the team on the practice squad after going 24-for-28 kicking field goals for the Lions last year and a perfect 33-for-33 on extra points. He gives them some insurance at the kicker spot in case Riley Patterson struggles.
WR Dylan Drummond
Drummond was a tryout player who turned in a terrific spring, training camp and preseason. Bringing him back on the practice squad was a pretty easy decision. He's a good route runner and makes tough catches. The Lions want to continue to develop him.
T Connor Galvin
The undrafted free agent out of Baylor had a solid training camp and was Detroit's highest graded offensive lineman in the preseason, per Pro Football Focus. The former Big 12 Offensive Lineman of the Year provides the Lions some young depth on the practice squad after the team kept only eight offensive linemen on the initial 53-man roster.
S Brandon Joseph
The rookie out of Notre Dame got into a numbers game at safety where the Lions are deep. He had 11 tackles and an interception in the preseason and has some ball-hawking skills. He adds depth at safety on the practice squad.
CB Chase Lucas
The second-year cornerback had a strong camp but lost out on the numbers game at cornerback with Moseley coming off PUP and Steven Gilmore and Khalil Dorsey really making a push late in camp for roster spots. He's really good on special teams and gives the Lions some veteran depth at the cornerback spot.
LB Trevor Nowaske
The undrafted linebacker out of Division II Saginaw Valley State has good movement skills and can play in space. He made a number of plays on special teams throughout camp and the preseason. He recorded 10 tackles over three preseason games.
DL Chris Smith
The undrafted rookie out of Notre Dame recorded a sack in the preseason and showed off enough versatility for the Lions' defensive coaches to want to continue to develop his game.
International practice squad signing:
T Max Pircher
Pircher joined the Lions as part of the NFL's International Player Pathway program for the 2023 season. He spent the last two seasons with the Rams after being allocated to Los Angeles via the program in 2021. He does not count against Detroit's 16 allotted practice squad spots being part of this program.