Seeings as how most Scientists in the USA are people of faith (such as myself); most of us do think God not only played a part, he produced and wrote the entire play.
That being said, there is no way a Scientist can measure or predict God; and as such God will always be beyond Scientific analysis; as HE said HE would be.
Heb 11:1 Now faith is the substance of things hoped for, the evidence of things not seen.
Is that true? I've seen surveys that said that the percentage of scientists who are believers is around 15%, with mathematicians having the highest percentage and that was in the low 20's. Sorry, I can't put my finger on the studies but the numbers stuck in my mind.