"I was disappointed we did not finish Watford off and it was not because of a lack of effort," the Fulham boss said after the macth at Craven Cottage.
"The goals in the first half - one was offside, the other one was not.
"We missed more chances in the second half and I though Watford might have nicked it, but at least we kept a clean sheet.
"This was never going to be an easy game but judging by the amount of chances, we should have won this."