The classic question.
Rules: This is a fight in an arena, you are unarmed, you cannot leave the arena until every other animal is dead, and while the animals are as intelligent as normal they do understand that they’re fighting you and will try to do so, they won’t just run away.
it's still better than fighting Deinocheirus , which was basically an elephant-sized duck.
this comment reminded me that I used to be obsessed with Deinonychus (totally different) instead of Velociraptors