Ducks forward Corey Perry and defenseman Francois Beauchemin are out with a viral gland infection.
The team said that both are undergoing testing and results of those tests are pending.
Perry has not played in the team's last three games and was placed on injured reserve on Sunday. He is eligible to play in Wednesday's game against the Los Angeles Kings.
Beauchemin, who has four assists this season, did not play in Sunday's 2-1 shootout loss to Vancouver.
Perry is tied for the NHL lead with 11 goals in 13 games this season and ranks third with four power-play goals.
- Scooby Axson