Cut small slits in a diamond pattern in each pork chop with the tip of a knife; season with salt and pepper.
Whisk paprika, garlic powder, poultry seasoning, oregano, and basil together in a medium bowl. Remove 2 teaspoons of this spice mixture and rub generously onto pork chops, rubbing it into slits.
Whisk broth and garlic into remaining spice mix.
Pour broth mixture into a 6-quart slow cooker; arrange seasoned chops on top.
Cover and cook on High, basting periodically with sauce, until slightly pink in the center, about 1 hour and 40 minutes. An instant-read thermometer inserted into the center should read at least 145 degrees F (63 degrees C).