Dallas forward Jason Robertson sustained a lower-body injury during the Stars' regular-season finale at Nashville on Wednesday and left the game.
Robertson, the Stars' second-leading points producer with 80 (35 goals, 45 assists) this season, was apparently injured in the second period. The Stars announced he would not return to the contest.
Dallas, which went on to lose 5-1, is locked into second place in the Central Division and will host the Colorado Avalanche in the first round of the playoffs. However, the Stars are mired in a season-worst 0-5-2 slide.