Command/checkparam

Usage:	/checkparam [target character]
Description:	Displays the battle parameter values of the target. Valid targets consist of either you or your familiar.

Example:

Gives the following stats of a player or familiar (Avatar, Pet, Dragoon Wyvern):

Target's name

Average item level (if applicable)

Primary Accuracy / Primary Attack (main weapon slot)

Auxiliary Accuracy / Auxiliary Attack (sub weapon slot)

Ranged Accuracy / Ranged Attack

Evasion / Defense

Does not work on other players or their familiars.

/check on monsters, which gives a vague message of their relative level and their evasion and defense relative to your stats.