OverTheCap.com allows for the ability to embed contract details, but this site doesn't allow for the format. Is this something that can be easily changed?

Here is an example of the code:

<iframe src="https://overthecap.com/contract-embed/517/" width="600" height="374" frameborder="0" scrolling="no"></iframe>

That doesn't actually embed any contract information. It just gives a glorified link to his page on their site.

No problem. I know next to nothing about this stuff.

If they came up with an embed that was like a Twitter card that showed the info for players, I'd be all over that.