Since Nikko joined, Zweibrucken have lost 8 games in a row, conceding 20 goals and scoring 1, which came in their latest game, a 2-1 loss to fellow strugglers TuS Koblenz, their first goal since 8th Nov last year! As far as I can tell, Boxall has played 90mins in each of these games. An overall 11 league games lost in a row since their last victory on 1st November 2014, and scoring only 2 goals in all those matches.
Unsurprisingly they are now firmly bottom of the league and with only 6 games remaining there's very little chance they'll avoid relegation.