1 (14 1/2-ounce) can whole tomatoes in juice, drained
1 large onion, chopped
4 garlic cloves, finely chopped
2 tablespoons unsalted butter
1 medium carrot, finely chopped
1 celery rib, finely chopped
1 1/2 lb ground beef chuck
1 tablespoon chili powder
1 teaspoon ground cumin
1/2 cup dry red wine
2 tablespoons Worcestershire sauce
1 1/2 tablespoons packed brown sugar
4 kaiser rolls, split