How is steelix worse than Aggron? Aggron is 4x weak to ground moves (EQ...ouch) and fighting moves. Steelix can explode well and has better defense.
Not to mention that steelix is used way more. I swear, I see that thing on more OU teams than I usually do. ts usage is going up, no doubt. Aggron is just meh and I rarely see it in UUs or OUs.
I enjoy stalking the Diplomacy games on here.