GREEN BAY (AP) -- The Green Bay Packers are riding momentum after their biggest win of the season, and suddenly they are getting healthy.
   Outside linebacker Aaron Kampman, tight end Jermichael Finley and right tackle Mark Tauscher all returned to practice Wednesday as the Packers began to prepare for Sunday's home game against San Francisco. All three sat out practice last week and Sunday's 17-7 win over Dallas.
   Green Bay leaned heavily on unheralded young backups against Dallas. Fourth-round rookie tackle T.J. Lang and seventh-round rookie linebacker Brad Jones started and played well. Former practice squad member Spencer Havner continued to thrive, scoring his fourth touchdown of the season after switching from linebacker to tight end in training camp.