Talk:Sejuani/@comment-4664737-20121024033106/@comment-4677525-20121027062441

Well, her base stats are mediocre (compare to Maokai, Skarner, or even Hecarim) for a tank. Then her passive is relatively useless without E. Her only hard cc is her ult which, although powerful, is fairly inconsistent (it has also bugged out a few times for me where it passes straight through enemies if they are close enough to Sejuani). Finally, on top of her mediocre base stats, she also doesn't have a single defensive steroid making her more liable to blow up in team fights.

Basically, she is simply outclassed by other tanks. There is absolutely no reason to play her over Shen, Hecarim, Maokai, Amumu (the list goes on and on) who have strong ganks, equally badass ultimates and some sort of damage mitigation that allow them to tank more efficiently.