Reynolds started 14 games at center last season for the Philadelphia Eagles. The Giants are dealing with injuries to starting center David Baas and right guard Chris Snee, who missed Sunday's game at Kansas City. The team isn't sure when either will return to the field.
Scott rushed for 56 yards on 10 carries in four games, making him the Giants' second-leading rusher behind David Wilson. His release leaves Wilson, Brandon Jacobs and rookie Michael Cox as the only halfbacks on the roster.