Um, because this is the place on the forum to discuss bloodlines and pedigrees.
Titles play a part in the pedigree, think of all the times you looked at one and after looking at the individual dogs, you looked at titles earned. For someone looking for an IPO sport dog, going off a ped only, I don't think they will continue looking if it is all conformation titles....just saying. They are not the end all, but they definitely contribute and/or take away from pedigree. Just like posted health results.
So out of curiosity I am asking a few questions of you as a "breeder":
Why did you choose to breed these two dogs? What is your goal with this breeding? Are you breeding for a certain "type" of dog?
What do you think each line will bring to the table?
What Strengths vs weaknesses do you see in each dog? And can you see coming from this breeding?
What is each individual dog like to work with?
Do you own both? I see on your website that you don't own any females? Or is it just not updated?
What tools have you used to have both dogs assessed by an independant eye? What qualifications did this person have to to back up his/her conclusion?
These are questions I would ask when inquiring about a puppy from an up-coming breeding. (In addition to health etc questions)