The Facts: According to a source close to the situation, Johnson has signed a contract with the Lions. Terms of the deal were not disclosed.

Diehards Line:According to MLive.com's Tom Kowalski, Johnson, who rushed for 1,000 yards in three straight seasons with the Bengals, is expected to replace Tatum Bell as the No. 2 running back behind starter Kevin Smith. The Lions, however, have yet to announce any roster moves. The addition of the eight-year veteran might mean the Lions will use more of a platoon system at running back.