Comparisons

I am trying to figure out of my kids look the same.  I will take the kids places and everyone will say that they look like Pat.  I am not seeing it with Brady.  The pictures of Ty and Tatum are when they were 3 months old and this is obviously Brady now at 7 weeks.  It is not the best picture of Brady but it is the only head shot I have of him.  What do you think?  Do they look alike?  Do they look like their daddy?  Or me?  Or neither? 

Also, I can't believe how much hair that T & T had when they were born compared to Brady.  I just love his bald head.  Ty keeps saying, "Mom, Brady's head is getting really big. "  The kid has a big head and it is just funny that his 4 year old brother notices it, ha!