what kind of tiger? If its the bengal or siberian tiger I'd go with the tiger. Edit:: The Liger would own all though: http://en.wikipedia.org/wiki/Liger
Easily the lion, lions are much bigger and stronger than any tigers. But yea the liger thing would easily kill either haha
are any of these felines also midgets? what sex are they? is one of them terribly ill or psychotic or rabid?