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Groudon vs Kyogre: which fits your team?

Neither has a base Speed or combined defensive-stat edge: both have 90 Speed and 330 combined HP, Defense and Sp. Def. base stats.

The biggest other base-stat difference is Attack: Groudon leads 150 to 100. These figures describe base stats, not a guaranteed head-to-head winner; moves, abilities and battle format matter.

Both are weak to Grass; choosing one over the other does not remove that defensive gap. Groudon is weak to Water, Ice, while Kyogre is not. Kyogre is weak to Electric, while Groudon is not.