[Zurai]

Originally posted by Norfleet:
I wouldn't quite say THAT. A single horseman colliding with a single pointy stick is in for a world of hurt. It'll be that much harder for a single pikeman to connect, but if he does, it's gonna hurt just as much.

The reason pikes are effective against horses is that horses aren't dumb. They won't charge into a field of sharp pointy things that they can't jump over and can't avoid. They won't knowingly commit suicide. A single pikeman doesn't provide that benefit - there's plenty of room for the horse to manuever.