Calvin de Haan and Thomas Hickey will tag back in Wednesday night against the Capitals.
Calvin De Haan (illness) took part in Tuesday's practice.
Calvin De Haan will sit out Monday's game because of an illness.
Calvin De Haan (upper) has been activated by the Islanders.
Calvin De Haan (upper body) participated in Wednesday's practice.
Calvin De Haan (upper body) took part in Monday's practice.
Calvin De Haan (upper body) has been placed on injured reserve.
Calvin de Haan (upper body) practiced on Friday.
Calvin de Haan missed practice on Saturday with an upper body injury.
The New York Islanders have signed Calvin De Haan to a three-year, $5.9 million contract.
Calvin De Haan is dealing with a leg injury.
Defenseman Calvin De Haan suffered an upper body injury in the third period and did not return.
Islanders defenseman Calvin De Haan netted a goal for the Islanders in Thursday's 4-2 loss to Calgary.
Calvin De Haan had two assists on Sunday.