After a barnstorming start to 2012/13, wins have become less frequent in recent months and Duff admits it's something he and his teammates are keen to address.
"We got off to a great start but then had that mid-season where we struggled to pick up points, which was very disappointing," he told fulhamfc.com. "Over the past couple of years we've usually started slow and finished strong.
"There are 12 games left, I think, so we'll be looking to put in a similar finish to what we've done in previous seasons. It has been disappointing but we're looking to put it right."