The Czech defenceman said he was a game-time decision Sunday morning.
Gudas has been out since Game 1 of the Ducks’ first-round series against the Edmonton Oilers.
The Ducks have not disclosed the nature of Gudas’s injury. He missed multiple regular-season games in late March and early April due to a lower-body injury.
Gudas played just 9:40 in his lone appearance of the post-season — well down from his season average of 16:10.
The Anaheim captain had two goals, 11 assists and 67 penalty minutes in 56 games this season.