Website search searches google instead of site

My website http://www.101baseballnews.com/ has a search in the top upper right corner.

Whenever you search something, it searches it through GOOGLE and not the website.

Example:
I typed in "Yankees"
It directed me to the google search of this:
https://www.google.com/search?q=yankees+site%3A101baseballnews.com

Help?!?

 

Because that's what your form's action attribute is set to....

<form method="get" id="search-form" action="https://www.google.com/search" target="_blank" class="gsc-search-box" accept-charset="utf-8">

Code (markup):

 

I searched for that link in my HTML code and couldn't find it.

 

Using chrome hover over the search bar, right click, inspect element and you will see it

 

Ok.. so how do I fix it?

 

Go to Google and create your own custom search box: https://www.google.com/cse/ and replace existing search box with the provided code.