Here are the Stanley Cup Playoffs clinching scenarios for March 21:
The Pittsburgh Penguins will clinch a playoff berth:
If they win at the Buffalo Sabres (7 p.m. ET; MSG-B, ROOT, NHL.TV) in any fashion;
If they get one point against the Sabres AND the Boston Bruins lose to the Ottawa Senators at home (7 p.m. ET; NESN, RDS2, TSN5, NHL.TV) in regulation.