The Ottawa Senators defenseman is facing discipline for an illegal check to the head on Vegas Golden Knights center Cody Eakin on Sunday.
The incident occurred at 15:29 of the first period of Vegas' 4-3 overtime win at T-Mobile Arena. Borowiecki was given a major penalty for charging and a game misconduct. Eakin did not return.
The following grounds are being considered for supplemental discipline: illegal check to the head. However, the Department of Player Safety retains the right to make adjustments to the infraction upon review.
