Need a little help sexing

[snakesRkewl]

I'm guessing the pattern would be considered a broken hood?

Pretty much, or a mismarked hooded

And one more question, what type of genetic trait does the color fall under? Would ie Co-dom or recessive?

The color is black that is diluted to champagne with the pink eye recessive trait. Yes those are pink eyes, not red or ruby

Reason I ask is the only male stud I have is a Black Hooded. Would the babies be a mix of black and champagne or all black?

If your male carries pink eye or red eye traits and they match up in the pairing then you would make more champagnes and black or possibly beige if red eye recessives match up.
Beige is a black rat diluted with the red eye recessive gene.
If you throw all black rats then your kits will be pink eye recessive carriers, hets as we call them in snake lingo.