Weird Bowman Heritage Collation Issue

Two comments from my final Bowman Heritage box break post has raised an interesting question. Apparently even numbered cards are hard to find and odd numbered prospects cards are harder. I quickly went through my prospects cards and I have twice as many even numbers as odds. Is anyone else out there seeing anything like this or is it just three guys getting some weird collation?

I'll have my Bowman Heritage wrap up post up by tomorrow and I'll address the issue again there.