Daryl Janmaat recently arrived from Newcastle for a fee of £7.5m, following the purchases of Younes Kaboul and Roberto Pereyra who moved to Vicarage Road earlier this month.
“I need to evaluate the new signings. They have just arrived and I need to be sure they know what they need to do.
“They will be there. I’m not sure if they will start or play later. I want to start from the good things we did against Chelsea. It’s nearly impossible all three will start.”