Greek-Style Pork Chops

INGREDIENTS

• 2 tablespoons red wine vinegar, divided
• 1 teaspoon dried oregano
• 2 teaspoons olive oil, divided
• 2 garlic cloves, minced
• 4 (4-ounce) boneless center-cut loin pork chops
• 3/4 cup plain fat-free Greek-style yogurt
• 1 tablespoon chopped fresh dill
• 1/2 teaspoon salt, divided
• 1 1/2 cups diced plum tomatoes (about 2 medium)
• 1 cup diced seeded cucumber
• 1/2 cup diced red onion
• Cooking spray