One 100 g serving of beef, chuck, blade roast, separable lean and fat, trimmed to 1/8" fat, choice, raw has 268 calories, 1 g of carbs, and 0 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the Beef, chuck, blade roast, separable lean and fat, trimmed to 1/8" fat, choice, raw nutrition facts page.