3rd and 5 - Why are 2 safeties lined up 15-20 yards downfield?

[renofox]

I don't get it.

 

[Smellyman]

and Jackson backing off a RB giving Jacobs tons of room

 

[BigBill1945]

I guess the want Adams to catch more passes....LOL

 

[DarkVictory23]

and Jackson backing off a RB giving Jacobs tons of room

This is what I saw. Way too much space for a CB to be giving an RB.