This 102-win team (in a non-theme 80m league) was a double-double -- based on hitters with lots of doubles and pitchers with lots of double-plays:
http://365.strat-o-matic.com/team/346502Led league with 204 opposition-GDP (20 more than runner-up) and 374 doubles (29 more than runner-up).
Doppelganger, of course, means double ... and Dvoynik was the Russian name of Dostoevsky's novel "The Double" ...