Chris Johnson was nervous watching Dri Archer run the 40-yard dash at NFL Combine

Chris Johnson broke a sweat on Sunday watching the NFL Combine. Kent State running back Dri Archer stepped to the line and ran a blistering official time of 4.26-seconds in the 40-yard dash. Archer nearly broke Johnson’s combine record of 4.24.

Just after Archer’s official time was released, Johnson sent out the following tweet.

You can watch Archer run the 40-yard dash here.