Brian Marshall RAS

Brian Marshall went undrafted for the NFL in 2014.

He recorded a Relative Athletic Score of 0.49, out of a possible 10.0. RAS is a composite metric on a 0 to 10 scale based on the average of all of the percentile for each of the metrics the player completed either at the Combine or pro day.

He had a recorded height of 6000 that season, recorded as XYYZ where X is feet, YY is inches, and Z is eighths of an inch. That correlates to 6 feet, 0 and 0/8 of an inch or 72.0 inches, or 182.88 centimeters. This correlates to a 4.54 score out of 10.0.

He recorded a weight of 200 in pounds, which is approximately 90 kilograms. This correlates to a 6.28 score out of 10.0.

Based on his weight, he has a projected 40 yard dash time of 4.54. This is calculated by taking 0.00554 multiplied by his weight and then adding 3.433.
At the Combine, he recorded a 40 yard dash of 4.9 seconds. This was a difference of 0.36 seconds from his projected time. This forty time correlates to a 0.07 score out of 10.0.

Using Bill Barnwell’s calculation, this Combine 40 time gave him a Speed Score of 69.39.

This player did not have a recorded 20 yard split for the Combine in the RAS database.

At his pro day, he recorded a 20 yard split of 2.86 seconds. This correlates to a 0.06 score out of 10.0.

We can calculate the speed traveled over the second ten yards of the 40 yard dash easily, as the distance and time are both known. The time he traveled the second ten yards at his pro day was 1.12 seconds. Over 10 yards, we can calculate his speed in yards per second to 8.93. Taking into account the distance in feet (30 feet), we can calculate his speed in feet per second to 26.79. Breaking it down further, we can calculate his speed in inches per second to 321.43. Knowing the feet per second of 26.79, we can calculate the approximate miles per hour by multiplying that value by 0.681818 to give us a calculated MPH of 18.3 in the second ten yards of his run.

This player did not have a recorded 10 yard split for the Combine in the RAS database.

At his pro day, he recorded a 10 yard split of 1.74 seconds. This correlates to a 0.06 score out of 10.0.

The time he traveled the first ten yards at his pro day was 1.74 seconds. Over 10 yards, we can calculate his speed in yards per second to 6.0. Taking into account the distance in feet (30 feet), we can calculate his speed in feet per second to 17.0. Breaking it down further, we can calculate his speed in inches per second to 207.0. Knowing the feet per second of 17.0, we can calculate the approximate miles per hour by multiplying that value by 0.681818 to give us a calculated MPH of 11.6 in the first ten yards of his run.

At the Combine, he recorded a bench press of 22 repetitions of 225 pounds. This correlates to a 9.71 score out of 10.0.

At the Combine, he recorded a vertical jump of 28.0 inches. This correlates to a 0.26 score out of 10.0.

At the Combine, he recorded a broad jump of 803, which is recorded as FII or FFII . where F is feet and I is inches. This correlates to a 0.02 score out of 10.0 that when multiplied by ten roughly corresponds to percentile.

At the Combine, he recorded a 5-10-5 or 20 yard short shuttle of 4.59 seconds. This correlates to a 0.14 score out of 10.0.

At the Combine, he recorded a 3 cone L drill of 7.65 seconds. This correlates to a 0.15 score out of 10.0 that when multiplied by ten roughly corresponds to percentile.