HC dino vert ID

[FB003]

Hi all, 

 

Looking for some help on this ID. I have thoughts but I'll keep it to myself so as not to influence anyone.  Curious what you all might think.

 

Found in Garfield County, Hell Creek Formation.

Base is about 3 1/2 inch wide and 4 inches high with a total height of around 7 inches.  Depth is 4.75 inches.

 

Edited February 25 by FB003

[FB003]

@jpc Interested in your input too jpc based on your experience if you should have the time.

[FB003]

1 more pic

[jpc]

It looks vert theropodian.  I can say that much.  Nice little bone.  

[FB003]

Thanks jpc. Appreciate the input.