The Lions reverted Jefferson to their practice squad Tuesday, per the NFL's transaction log.
The Lions elevated Jefferson from the practice squad to the active roster ahead of Monday night's game against the 49ers.
Jefferson was elevated from Detroit's practice squad Saturday ahead of Sunday's game against the Bears.
Jefferson signed with the Lions' practice squad Wednesday.
Jefferson (undisclosed) signed a reserve/future contract with the Lions on Tuesday, Justin Rogers of The Detroit News reports.
The Lions placed Jefferson on the practice squad injured list Wednesday due to an unspecified issue.
The Lions signed Jefferson to the practice squad Tuesday.
The Lions signed Jefferson to a reserve/future contract Monday.
The Lions elevated Jefferson from the practice squad for Sunday's game against the Packers.
The Lions signed Jefferson to their practice squad Thursday.