Combine all of the ingredients above, excepting the roast. Mix well.
Take the room temperature roast-best for cooking- place it in your roaster of choice and cover with the spice rub completely.
Pre-heat the oven to 325 degrees.
Cook the roast until the center reaches a temperature of 135 degrees internally, then pull it out, tent it with foil and let it rest for 10-15 minutes. That will give you a medium rare roast, which most people prefer.