If a tiger fights with a elephant, who do you think will
win?
Draw.
After the tiger realised his folly, he will run away, neither
wins. The elephant will be too slow to catch up with the tiger.
But if it's a pride of lions and a lone elephant, definitely the
lions win. I have seen this on BBC's Planet Earth, where this pride
of one dozen African Lions near a water hole brought down an
elephant.
http://www.youtube.com/watch?v=1IbBw0Hd52Q&feature=related