Dave Callam and Mike blair are the only changes for their Test against Australia at Murrayfield.
Callam makes his debut, replacing the injured Johnnie Beattie at eighthman. Blair replaces another casualty from the Pacific Islanders Test, Chris Cusiter.
Scotland head coach Hadden is hoping his team can keep their undefeated home record in 2006.
“We are unbeaten at Murrayfield this year and everyone involved with the squad is proud of that,” he told BBC Sport.
“We will require a top-drawer performance from our entire 22 to maintain that on Saturday.”
Scotland: 15 Chris Paterson (c), 14 Sean Lamont, 13 Marcus Di Rollo, 12 Andy Henderson, 11 Simon Webster, 10 Dan Parks, 9 Mike Blair, 8 David Callam, 7 Kelly Brown, 6 Simon Taylor, 5 Scott Murray, 4 Nathan Hines, 3 Euan Murray, 2 Dougie Hall, 1 Gavin Kerr
Substitutes: 16 Ross Ford, 17 Allan Jacobsen, 18 Alastair Kellock, 19 Alasdair Strokosch, 20 Rory Lawson, 21 Phil Godman, 22 Hugo Southwell