Bichsel (concussion) is skating but has been ruled out for Friday's game against the Kings, according to Brien Rea of FanDuel Sports Network Southwest.
Bichsel was injured against the Islanders on Sunday and has already missed one game ahead of Friday's tilt against Los Angeles. The 20-year-old rookie defenseman has two goals, three assists and 73 hits across 18 appearances for Dallas this season. The good news is that he has been progressing and could return as early as Sunday versus St. Louis.