Lions coach Campbell maintains bright outlook despite loss

Detroit Lions running back D'Andre Swift (32) jumps over Philadelphia Eagles defensive tackle Javon Hargrave, bottom, in the second half of an NFL football game in Detroit, Sunday, Sept. 11, 2022. (AP Photo/Lon Horwedel)

Detroit Lions wide receiver DJ Chark celebrates his 22-yard touchdown reception against the Philadelphia Eagles in the second half of an NFL football game in Detroit, Sunday, Sept. 11, 2022. (AP Photo/Lon Horwedel)

Detroit Lions running back Jamaal Williams (30) celebrates his one-yard touchdown run against the Philadelphia Eagles in the second half of an NFL football game in Detroit, Sunday, Sept. 11, 2022. (AP Photo/Lon Horwedel)

Detroit Lions running back D'Andre Swift (32) jumps over Philadelphia Eagles defensive tackle Javon Hargrave (97) in the second half of an NFL football game in Detroit, Sunday, Sept. 11, 2022. (AP Photo/Lon Horwedel)