1 Most total runs in MLB history (team): 94,138 â Cubs.  Most runs scored in MLB history (player): 2,295 â Rickey Henderson (only 6 other players have surpassed the 2,000 mark: Ty Cobb, Barry Bonds, Babe Ruth, Hank Aaron, Pete Rose and Willie Mays).
How It's Measured. Measurement of BMR is more restrictive than RMR. Measuring BMR requires a clinical procedure that takes place in a hospital or laboratory and requires the subject to spend the night. BMR is taken first thing in the morning, after eight hours of sleep and a 12 hour fast while the subject is lying down.RMR does not require a sleepover, and is measured at any time of day following a three to four hour fast.MR is taken first thing in the morning, after eight hours of sleep and a 12 hour fast while the subject is lying down. RMR does not require a sleepover, and is measured at any time of day following a three to four hour fast.
HEALTH FEATURE ARCHIVE The metabolic rate is the amount of energy liberated per unit of time. Our metabolic rate is represented by the work we do, heat from body metabolism, and stored energy, such as in the form of fat. The basal metabolic rate (BMR) is the metabolic rate determined at rest 12 to 14 hours after the last meal. In healthy humans the BMR is approximately 2000 kcal/day.