10 Yard fight NES variation??

[Stewie]

I recently picked up 10 Yard fight, I've never known it to be able to play defense, only offense.... on this copy you can play defense, you are able to pick player A or B to go after the ball carrier

Is this version rarer? How can you tell by the label which version you have?

[Nature Boy]

Unless I'm mistaken, this is just how the NES conversion is. There's nothing rare about it or anything. It's just disappointing if you were hoping for the arcade 10 Yard Fight (definitely one of my MAME faves)...