Sideline coordinator or up in the box coordinator?

[CowboysLakerBamaFan]

I want the DC to have direct access to Micah at all times during the game.

So I want him to coach via Twitter from his couch at home.

 

[Blast From The Past]

Thought Zimmer was in the box when he was here before.

 

[Mark]

I’d think any play caller would me more effective in the box, where the entire field can easily be seen.