We should be solid at those positions for a while.
Henderson's highlight films are off the chart. He has size, speed, and vision. He can run up the middle and around the edges and outrun everyone. It's awesome to see someone his size do that. He also loves to cut back.
After a few impressive carries, his presence on O would have all the D's attention which would open up the passing game with run fakes.
We won't live or die with or without him, but his presence would help us get back into the top 20 and even better.
If we don't get him we have a lot of new faces at the RB position to complement what is already on the team so I hope we can figure out who can contribute the most.