Striker Jack Marriott missed today's FA Cup victory over League One Accrington Stanley due to illness.

Marriott had started 18 of the previous 20 matches .

"Jack has been ill for a couple of days, he couldn't have played," said manager Frank Lampard after the 1-0 win at the Wham Stadium.

Derby's winning goal came from Martyn Waghorn, his sixth of the season and his second in the last three games.

David Nugent came into the team to face Accrington.

"I thought the lads up front did well," said Lampard.

"This was a difficult game here for strikers, it was hard to get hold of the ball. I thought we toiled well."

Nugent was one of two changes made to Derby's team.

The other saw George Evans come in for Tom Huddlestone in central midfield.