-1
While Pyro's are annoying to fight agains't as Hale, a rage will usually solve it, even if players hate raging hales.
Even I have to press the unholy E button sometimes because one Pyro is being very annoying (cough
@uppe-r) while I'm a hale that normally doesn't rage to win.
Like Feral Angel said, stomping them while they aren't expecting you is another way to solve it.