Mix all the dry rub ingredients. Using your fingers, break up the rosemary. Sprinkle the rub on both sides of the pork chops. Depending on how much seasoning you like it, you may not need to use all the rub. Leave the chops out about for 30 minutes to reach room temperature.
Preheat the grill to 550 degrees. Clean grates thoroughly by scraping. With a rag dipped in canola oil, brush the grates.
Cook the chops on each side for 1 minute with the top down. Turn the middle burner off or place the chops in a cooler part of the grill. Flip the chops (rotating 45 degree, to achieve diamond grill marks), grill for an additional 3-4 minutes, covered. Flip to the second side (rotating 45 degrees) and cook for an additional 3-4 minutes or until the internal temperature has reached 145 degrees. Let rest for 10 minutes and serve.