Although he's listed as a G-F on the site, I can only play him as a F. Some evidence...

Nba.com has him as a G-F:

http://www.nba.com/playerfile/devean_george/index.html

And he starts in place of Devin Harris when the opposing team employs a bigger 2-guard:

http://www.nba.com/fantasy/fantasy_p...#devean_george