Cornerback Emmanuel Moseley's 2023 season is over before it could really get started, and now the Detroit Lions are dealing with depth issues in their secondary.
Head coach Dan Campbell confirmed Monday afternoon Moseley suffered a torn ACL in his right knee on just his second play of the season Sunday in Detroit's 42-24 win over Carolina.
"It's unfortunate," Campbell said. "We just got confirmation on that a little bit ago. I hate it for him and it's frustrating. You put all that work in and then this happens on the other one.
"But just knowing him and the way he works this will sting for a little bit and then he'll go back to work and he'll come back and be ready to go when the time is right."
View photos from the Carolina Panthers vs. Detroit Lions Week 5 game at Ford Field on Sunday, Oct. 8 in Detroit, MI.

Detroit Lions quarterback Jared Goff (16) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Jameson Williams (9) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jerry Jacobs (23) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Taylor Decker (68) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions center Frank Ragnow (77) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Tracy Walker (21) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Antoine Green (80) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Taylor Decker (68) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Lions Legend Calvin Johnson (81) and Phoenix Suns SG Devin Booker before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Kalif Raymond (11) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions Head Coach Dan Campbell before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Penei Sewell (58) before a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Kerby Joseph (31) and Detroit Lions linebacker Alex Anzalone (34) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Alex Anzalone (34) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Tracy Walker (21) and Detroit Lions defensive lineman Aidan Hutchinson (97) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Alex Anzalone (34) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions Third Down Town during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25) and Detroit Lions defensive lineman John Cominsky (79) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Kalif Raymond (11) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions guard Jonah Jackson (73) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Penei Sewell (58), Detroit Lions offensive lineman Graham Glasgow (60), Detroit Lions tight end Darrell Daniels (86), and Detroit Lions running back David Montgomery (5) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Jameson Williams (9) and Detroit Lions running back David Montgomery (5) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0), Detroit Lions tight end Brock Wright (89), and Detroit Lions running back David Montgomery (5) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Penei Sewell (58) and Detroit Lions running back David Montgomery (5) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions kicker Riley Patterson (36) kicks an extra point during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Anthony Pittman (57) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Malcolm Rodriguez (44) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Alex Anzalone (34) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jack Campbell (46) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jack Campbell (46) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) intercepts a pass during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) intercepts a pass during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97), Detroit Lions linebacker Jack Campbell (46), Detroit Lions safety Tracy Walker (21), and Detroit Lions defensive lineman Benito Jones (94) celebrate after an interception during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) and Detroit Lions guard Jonah Jackson (73) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Cameron Sutton (1) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Benito Jones (94) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Brock Wright (89), Detroit Lions quarterback Jared Goff (16), Detroit Lions center Frank Ragnow (77), and Detroit Lions guard Jonah Jackson (73) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Taylor Decker (68) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25) recovers a fumble during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25) recovers a fumble during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jack Campbell (46), Detroit Lions safety Tracy Walker (21), and Detroit Lions cornerback Will Harris (25) celebrate after recovering a fumble during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions center Frank Ragnow (77), Detroit Lions quarterback Jared Goff (16), Detroit Lions running back David Montgomery (5), and Detroit Lions guard Jonah Jackson (73) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions center Frank Ragnow (77), Detroit Lions running back David Montgomery (5), and Detroit Lions tackle Taylor Decker (68) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Penei Sewell (58), Detroit Lions offensive lineman Graham Glasgow (60), Detroit Lions center Frank Ragnow (77), Detroit Lions running back David Montgomery (5), Detroit Lions guard Jonah Jackson (73), and Detroit Lions tackle Taylor Decker (68) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tackle Penei Sewell (58) and Detroit Lions running back David Montgomery (5) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions offensive lineman Graham Glasgow (60), Detroit Lions center Frank Ragnow (77), Detroit Lions quarterback Jared Goff (16), and Detroit Lions guard Jonah Jackson (73) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions center Frank Ragnow (77), Detroit Lions quarterback Jared Goff (16), Detroit Lions guard Jonah Jackson (73), and Detroit Lions running back Craig Reynolds (13) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) celebrates after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Sam LaPorta (87) and Detroit Lions wide receiver Josh Reynolds (8) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jerry Jacobs (23) intercepts a pass during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jerry Jacobs (23) intercepts a pass during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jerry Jacobs (23) intercepts a pass during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Sam LaPorta (87) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Will Harris (25), Detroit Lions defensive lineman John Cominsky (79), and Detroit Lions linebacker Alex Anzalone (34) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Brock Wright (89) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Jameson Williams (9) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions Head Coach Dan Campbell during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions defensive lineman Aidan Hutchinson (97) celebrates after a sack during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions Head Coach Dan Campbell during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back David Montgomery (5) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) scores a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Malcolm Rodriguez (44) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) and Detroit Lions quarterback Jared Goff (16) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Josh Reynolds (8) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0), Detroit Lions running back Craig Reynolds (13), and Detroit Lions wide receiver Kalif Raymond (11) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Marvin Jones Jr. (0), Detroit Lions running back Craig Reynolds (13), and Detroit Lions wide receiver Kalif Raymond (11) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) celebrates after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) and Detroit Lions running back David Montgomery (5) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Craig Reynolds (13) and Detroit Lions quarterback Jared Goff (16) celebrate after a touchdown during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jalen Reeves-Maybin (42) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Jameson Williams (9) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Dylan Drummond (83) during a NFL game against the Carolina Panthers on Sunday, Oct. 8, 2023 in Detroit, MI. (Jeff Nguyen/Detroit Lions)
Moseley did not play in the season's first four games after undergoing a clean-up procedure on his left knee this summer and then suffering a hamstring injury in his return to practice in September. Moseley has been grinding for months to return from the left ACL tear he suffered last October in a game against the Panthers Week 5 while with the San Francisco 49ers.
Moseley and C.J. Gardner-Johnson were two key additions to the Lions' secondary this offseason that have now been lost to injury. Gardner-Johnson tore a pectoral muscle Week 2 and could be out for the entire season, though the Lions are holding out hope he can return toward the end of the year.
Veteran Cam Sutton, another big free-agent acquisition in Detroit's secondary this offseason, and third-year player Jerry Jacobs have started all five games at the two outside cornerback spots this season, but Moseley's injury leaves the Lions thin behind them.
Veteran Will Harris has experience playing on the outside and could be the No. 3 guy there with rookie Brian Branch manning the nickel corner spot. Harris filled in for Branch in the nickel on Sunday after Branch missed the game with an ankle injury. Detroit also has second-year player Chase Lucas and undrafted rookie free agent Steven Gilmore on the roster at cornerback.