Nutrition facts for a little less than ¼ pound (100 grams) of Beef, bottom sirloin, tri-tip roast, separable lean only, trimmed to 0" fat, select, raw.  
      
       
        
        
         
       
     
Beef, bottom sirloin, tri-tip roast, separable lean only, trimmed to 0" fat, select, raw 
 
  Calories  129Calories from Fat 37  [1]   
 Nutrient Quantity Units Alanine   1.30  g Alcohol, ethyl   0.00  g Arginine   1.38  g Ash   1.10  g Aspartic acid   1.94  g Betaine   13.10  mg Caffeine   0.00  mg Calcium, Ca   22.00  mg Carbohydrate, by difference   0.00  g Carotene, alpha   0.00  mcg Carotene, beta   0.00  mcg Cholesterol   59.00  mg Choline, total   89.20  mg Copper, Cu   0.07  mg Cryptoxanthin, beta   0.00  mcg Cystine   0.28  g Energy   129.00  kcal Energy   540.00  kJ Fatty acids, total monounsaturated   2.14  g Fatty acids, total polyunsaturated   0.20  g Fatty acids, total saturated   1.50  g Fiber, total dietary   0.00  g Folate, DFE   12.00  mcg_DFE Folate, food   12.00  mcg Folate, total   12.00  mcg Folic acid   0.00  mcg Glutamic acid   3.20  g Glycine   1.30  g Histidine   0.68  g Hydroxyproline   0.22  g Iron, Fe   1.55  mg Isoleucine   0.97  g Leucine   1.70  g Lutein + zeaxanthin   0.00  mcg Lycopene   0.00  mcg Lysine   1.80  g Magnesium, Mg   23.00  mg Manganese, Mn   0.01  mg Methionine   0.56  g Niacin   6.20  mg Pantothenic acid   0.63  mg Phenylalanine   0.84  g Phosphorus, P   204.00  mg Potassium, K   344.00  mg Proline   1.02  g Protein   21.34  g Retinol   0.00  mcg Riboflavin   0.12  mg Selenium, Se   29.70  mcg Serine   0.84  g Sodium, Na   54.00  mg Sugars, total   0.00  g Theobromine   0.00  mg Thiamin   0.07  mg Threonine   0.85  g Tocopherol, beta   0.00  mg Tocopherol, delta   0.00  mg Tocopherol, gamma   0.00  mg Total lipid (fat)   4.21  g Tryptophan   0.14  g Tyrosine   0.68  g Valine   1.06  g Vitamin A, IU   0.00  IU Vitamin A, RAE   0.00  mcg_RAE Vitamin B-12   0.90  mcg Vitamin B-12, added   0.00  mcg Vitamin B-6   0.60  mg Vitamin C, total ascorbic acid   0.00  mg Vitamin E (alpha-tocopherol)   0.28  mg Vitamin E, added   0.00  mg Vitamin K (phylloquinone)   1.10  mcg Water   73.48  g Zinc, Zn   3.85  mg 
References: 
Dr. Michael Colgan. "Optimum Sports Nutrition". 1993. National Cattlemen's Beef Association (NCBA). "Nutrient Content of Ground Beef". 2000  National Cattlemen's Beef Association (NCBA). "Nutrient Content of Retail Beef Cuts with 1/8 inch Trim Beef". 2000