Talk:Lee Sin/@comment-74.93.5.162-20110826033109/@comment-217.10.60.85-20110826074927

First reason is if you are jungling, flat armor is required because your first levels are critical and monsters do physical damage. apart of that, if you are laning, have a look at the base stats of your champ. Most champs start with low base armor and have a good skaling per level (+3.7 on lee sin). This means that runes will make a huge difference early, but not that much of a difference later when you have a lot of armor anyway. With mr its different.