The Saints placed Miller (knee) on the active/non-football injury list Tuesday.
Miller suffered an MCL injury to his right knee in TCU's College Football Playoff semifinal against Michigan, eventually requiring surgery that kept him out of the entire offseason program. His production was impressive during his final collegiate season, as he averaged 6.2 YPC en route to 1,399 yards and 17 touchdowns in 14 games. Miller's placement on the active/NFI list will allow him to practice at any point before rosters get cut down in late August, but the 2023 third-round pick will begin training camp on the sidelines.