Frederik Andersen was injured in Thursday's game 3, so Gibson has been recalled incase Andersen can't play on Saturday. Gibson was an outstanding 3-0-0 with a 1.33 GAA and .954 SV% in three starts with the Ducks towards the end of the season. If Andersen is unable to play, it seems unlikely that the Ducks would go with Gibson over veteran Jonas Hiller, but you never know.