When I click on a player's profile, I want more than just statistics.
I don't care about the number of posts he/she made, or the avatar, or the signature.
What I really want to see, are some posts that this player made.
There's no point on seeing a player's profile because you can only view information that is already displayed on posts by the player. The player profile should be better than that. You should get to actually know the player through his/her posts, rather than his/her profile that tells nothing.
TLDR ; Let us see more on a player's profile. There's no point in going to a player's profile only to see statistics that already know. Letting us see what a player posts is one improvement that we could do to learn more about the player.