Pettersson scored one goal and added three helpers in 22 games during 2017-18.

EDGE Analysis

Pettersson worked mainly in the bottom defensive pairing, as he averaged just 13:37 of ice time. The 21-year-old didn't shy away from NHL play, though, as he dished out 18 hits and stepped in front of 27 shots. Pettersson also spent 44 games with AHL San Diego and posted zero goals and 14 points. The Swedish blueliner's contract expires this summer, but the Ducks will likely retain him since they trusted him in all four playoff contests.