Joseph Addai - 219 rushes, 828 yards, 3.8 ypc, 10TD
Laurence Maroney - 194 rushes, 757 yards, 3.9ypc, 9TD
Ladanian Tomlinson - 223 rushes,730yards, 3.3 ypc, 12TD
I really don't think Tomlinson would be a big upgrade or even an upgrade over Addai or Maroney at this point in his career.