Dirk Schuster picked up his second win as Augsburg coach with an Alfred Finnbogason header enough to get one over his former club Darmstadt.Leon Guwara picked up a second yellow card in first-half stoppage time, leaving Darmstadt with just 10 men for the second half.Augsburg took advantage immediately with their Icelandic forward heading in Koo Ja-Cheol's cross in the first minute of the second half.The Bavarians wasted numerous chances to put the game to bed and were forced to sweat it out as Darmstadt could have levelled, but they held on for a deserved first home win of the season.ends