Nope. Bryan Cogman, Writer:
The writer producer also confirmed that, for those suspecting Littlefinger might have known about Ramsays sadism, that Baelish was definitely ignorant of the situation. The difference between the Ramsay Snow of the books and the show is the Ramsay of the show is not a famous psycho, he said. Hes not known everywhere as a psycho. So Littlefinger doesnt have the intelligence on him. He knows theyre scary and creepy and not to be folly trusted and its part of a larger plan.
No fucking shit, Cogman, LF doesn't have the intelligence on him????
This reminds me of
But without being funny.