>>27426710Vaporeon has great HP and good Special Attack, at the cost of being slow.
Jolteon has great Speed and good Special attack, but has fragile health and defenses.
Flareon has great Attack and decent Special Defense, but only has one physical Fire attack, that does recoil damage.
Espeon has great Special Attack and Speed, and reflects status moves with its HA. It has the psychic weakness, being frail.
Umbreon has great defensive stats, Synchronize for statuses, but has terrible damage output.
Glaceon has great Special Attack and defenses, but is as slow as ice, and a terrible move pool, coupled with Ice's inherent weaknesses
Sylveon has great Special Attack and Defense and good HP, plus is an OP Fairy type. Only real weakness is that it's the slowest of them all.
Leafeon has a strong defense stat, but weak special defense and health to support that, cancelling it out. Sub-par speed also means it gets hit first. Most of its strengths are countered by its weaknesses, unfortunately.