User blog comment:TheTobarMethod/My Fix for AP Ez/@comment-4794115-20130325041722

Why will ap ez never be as good as ad ez? Cause he wasn't supposed to be ap. He has ap scalings because if ALL of his abilities had ad scalings, he'd be broken as shit.

Ad carries usually have one main nuking spell that scales to ad, Ashe's Volley, Caits Peacemaker, Sivir's Boomerang Blade. Carries clear 300 ad at the end of the game, even a shitty AD scaling will hurt with all that.

Ashe's ult has an ap scaling because a 3 sec stun from across the map would be stupid if it also did good damage. Ez's ult is able to go through multiple people without stopping, so it's damage would also be stupid as AD. Draven has an ad scaling on his, but his ult also stops after hitting a champion, meaning your more then likely not going to hit everyone.

Ap ez will never do better then AD, and can will never beat a burst mage that knows what they're doing.