The Greyhounds trail Hamilton, 2-1, in the best-of-seven series.
Gettinger, the team's fifth-round pick in 2016, is up to six goals and 14 assists through 21 games this postseason. The 6-foot-6, 218-pounder posted career-highs with 33 goals, 36 assists and 69 points in 66 games during the regular season.
