Preheat oven to 350°F.
Spray cookie sheet with cooking spray, or line with cooking parchment paper.
Use parchment paper or flour on work surface to roll out cold dough into a rectangular(ish) shape into 1/4 " thickness
Brush with butter, leaving about 1/2 inch on 1 of the long edges rectangle of dough without butter.
Make sure this edge stays clean so the dough will seal.
Sprinkle brown sugar, cinnamon and pecans over the melted butter on dough.
Roll dough up tightly, and seal edge.
Using serrated knife, cut dough roll into 16 equal slices.
Place slices cut side down 3 inches apart on cookie sheet.
Bake 12 to 17 minutes or until golden brown. Serve warm.