
Wilson has already missed the Capitals opening eight games of the season and will remain out until November 21.
"In my judgment, a 20 regular season game suspension assessed to Mr. Wilson reflects and accounts for appropriately the unique combination of factors involved in this case, including the gravity of the offense, Mr. Wilson’s prior disciplinary record (particularly within the relatively short period of time in which it was amassed), the multiple warnings and guidance he has received from the DPS, and the seriousness of Mr. Sundqvist’s injury,” Bettman wrote at the conclusion of his ruling.
"One true and fundamental test of effective discipline is whether the discipline is of sufficient strength and impact that it has the effect of deterring the Player being disciplined from repeating the same or similar conduct in the future," Bettman wrote. "By this standard, the supplementary discipline previously assessed to Mr. Wilson prior to this incident has clearly been ineffective in deterring his dangerously reckless play."
"I hope that this decision will serve as an appropriate 'wake-up call' to Mr. Wilson, causing him to reevaluate and make positives changes to his game," Bettman wrote.