David Johnson NFL Combine Stats
Running Back | Northern Iowa | Missouri Valley Conference | Division I
Player Info
| First Name: | David |
| Last Name: | Johnson |
| Nickname: | |
| Position: | Running Back |
| College: | Northern Iowa |
| Draft Class: | 2015 |
| Draft Age: | 27.8 |
Measurables
| Height: | 72.63 inches |
| Weight: | 224 pounds |
| BMI: | 30.57 |
| Arm Length: | 31.25 inches |
| Hand Size: | 9.63 inches |
| Wingspan: | 76.500 inches |
| Birthdate: | 8/26/1987 |
NFL Combine Scores
| 40 Yard Dash: | 4.50 seconds | 40 Yard (MPH): | 18.18 (MPH) |
| 20 Yard Split: | 2.61 seconds |
| 10 Yard Split: | 1.57 seconds |
| Bench Press: | 25 reps (225 lb) |
| Wonderlic: | (N/A) (0-50) |
| QB Ball Velocity: | (N/A) (MPH) |
| Vertical Leap: | 41.5 inches |
| Broad Jump: | 127 inches |
| 20 Yd Shuttle: | 4.27 seconds |
| Three Cone: | (N/A) seconds |
| Shuttle Split: | (N/A) seconds | 60 Yd Shuttle: | (N/A) seconds |
| Four Square: | (N/A) seconds |
Pro Day Scores
| Pro Day Date: | 3/24/2015 |
| 40 Yard Dash: | (N/A) seconds |
| 40 Yard (MPH): | (N/A) (MPH) |
| 20 Yard Split: | (N/A) seconds |
| 10 Yard Split: | (N/A) seconds |
| Bench Press: | (N/A) reps (225 lb) |
| Vertical Leap: | (N/A) inches |
| Height: | 72.63 inches |
| Weight: | 224 lbs |
| Broad Jump: | (N/A) inches |
| Hand Size: | 9.63 inches |
| Arm Length: | 31.25 inches |
| 20 Yd Shuttle: | (N/A) seconds |
| Three Cone: | (N/A) seconds |
Percentiles by Size and Position
| Event | Event Score | % By RB | % By Size |
| Height | 72.63" | 87.8 | -- |
| Weight | 224 lbs | 80.7 | -- |
| Hand Size | 9.63" | 73.9 | 58.4 |
| Arm Length | 31.25" | 57 | 30.1 |
| 40 Yd | 4.50 sec | 75.3 | 87.9 |
| 20 Yd | 2.61 sec | 79.2 | 86.5 |
| 10 Yd | 1.57 sec | 73.7 | 79.5 |
| Bench | 25 reps | 90.6 | 87.9 |
| Vertical | 41.5" | 98.1 | 97.4 |
| Broad Jump | 127" | 93.5 | 94.9 |
| Shuttle | 4.27 sec | 48.9 | 56.6 |
| 3 Cone | (N/A) sec | -- | -- |
| 60yd Shuttle | (N/A) sec | -- | -- |
Prep Recruiting Combine Scores
| Event: | Nike SPARQ |
| Position: | OLB |
| 40 Yard Dash: | (N/A) seconds |
| 40 Yard (MPH): | (N/A) (MPH) |
| 20 Yd Shuttle: | (N/A) seconds |
| Height: | 73 inches |
| Weight: | 254 lbs |
| Vertical Leap: | (N/A) inches |
| Power Throw: | (N/A) feet |
| SPARQ Score: | (N/A) |
Combine Grade (beta)
B
Overall Rating:
80
Max 100
| Size Rating: | 84/100 |
| Speed Score: | 83/100 |
| Agility Score: | 54/100 |
| Quickness Score: | 73/100 |
| Strength Score: | 90/100 |
Running Back Success Factors (beta)
 | Better than a 4.60 Forty Yard Dash Time |
| Better than or equal to a 118 inch Broad Jump |
| [N/A] | Better than or equal to a 6.90 Three Cone Drill Time |
| Taller than five feet eight inches |