Is sam bradford more of a tom brady or peyton manning i say brady i know its early but plz answer?

so anyway i was asked who is sam bradford more of brady or manning ive noticed at times bradford at the end of the game and 4th quarter comes up big i know he hasn't done it in the playoffs he hasn't been there yet but he reminds me more of brady plz answer also would u agree the next big rivalry this decade will be the rams and falcons or rams vs packers