Bush missed nearly half the season with a broken leg and the Saints have been gradually increasing his workload since he returned. Jones was signed when the Saints had injuries at running back earlier in the season, but hasn’t been much of a factor. Wynn, who was with the Saints previously, was brought back Tuesday to take Ivory’s roster spot. The Saints signed rookie Joique Bell off Philadelphia’s practice squad to fill Thomas’ roster spot.
On a more positive injury note, receiver Marques Colston, who missed Sunday’s game after minor knee surgery, participated fully in Wednesday’s practice. Tight ends Jeremy Shockey and David Thomas, who also have been out with injuries returned to practice on a limited basis.