The Bruins were third in the NHL on the penalty kill last season (83.7 percent). A lot of the credit goes to defenseman Zdeno Chara, who played 226:25 shorthanded, second in the NHL to Toronto Maple Leafs defenseman Ron Hainsey (318:29).
Chara played 1,671:57 last season, fourth since 1997-98 among defensemen who were 40 or older Feb. 1 of that season. Ray Bourque played 2,087:44 for the Avalanche in 2000-01, Chris Chelios played 1,998:43 for the Detroit Red Wings in 2001-02, and Nicklas Lidstrom played 1,924:25 for the Red Wings in 2010-11.
In 2018-19, Chara will become the fourth defenseman since 1980 who was 41 at the start of a season, following Lidstrom in 2011-12, Tommy Albelin in 2005-06 and Chelios in 2003-04.