Both really lol..
I've made an eBook about Pitt that's in my comment.. It's a really good playbook..
You must utilize I-Form Tight Pair for your run game.. or Strong Close possibly..
Passing sets are great.. like Trio, Snugs, and Bunch Wk..
I love GB because of SB Tight Flex - Off-Tackle.. and Gun Doubles Flex Wing..