Your opponent's stats page is found the very same way yours is found: from THAT PLAYER'S home page, click on either My Online Chess or My Live Chess. On the right hand side of either page are the abbreviated stats for that player. By clicking on the see full stats link there you get a very detailed view of that player's stats, just like you can your own.

Whether you find this interesting or valuable is of course up to you, but I at least find it interesting.

Thanks a lot man! Still fumbling around this site after almost a full year. ha.