I suppose you imagine hat size doesn’t matter. Average lions are around 400 pounds. Siberian tigers average around 700 pounds. The tiger can grow to be TWICE THE SIZE OF A LION. I’m afraid to check the facts? I’ve been constantly providing facts, you’ve just been dancing around them. You have literally provided no facts. Why does the grizzly bear beat the polar bear? Tell me why. Polar bears are the much better hunters, are stronger, bigger, have sharper claws and have more savage, dangerous jaws. The grizzly has more bite force, but their bites are not as savage as polar bears. Grizzly bears are 2 mph faster and an average basis, have more robust bones and have slightly larger claws. The fact that you claim lions bigger than tigers, proves you know nothing about the animal kingdom. So why should I believe a word you say?