In a medium bowl, whisk together the Greek yogurt, lemon juice, Worcestershire, and all the seasonings until well combined. Pour over the chicken; seal bag and toss to coat. Refrigerate overnight.
Preheat oven to 350 degrees F. Coat a 13x9 baking dish with nonstick spray.
Place crackers in a food processor and pulse until you have fine crumbs, about 1 heaping cup.
Discard marinade. Coat the chicken with the cracker crumbs; place in the prepared pan. Combine oil and butter; drizzle over chicken.
Bake for 1 hour or until juices run clear and chicken is fully cooked.
Serve with your favorite roasted vegetable or side salad!
Nutritional information given is an automatic calculation and can vary based on the exact products you use and any changes you make to the recipe. If these numbers are very important to you, I would recommend calculating them yourself.