Brad Marchand had two goals and an assist in his season debut and the Boston Bruins extended their winning streak to four games, beating the Detroit Red Wings 5-1 on Thursday night.

Marchand returned after undergoing arthroscopic surgery in May to repair cartilage in his hips. 

And now Phil Kessel stands alone.

Kessel became the NHL's new "iron man" on Tuesday -- and did so in style, scoring his 400th career goal in the Vegas Golden Knights' 4-2 win over the San Jose Sharks at SAP Center in San Jose, California. The 35-year-old winger has now appeared in 990 consecutive games, a streak that started Nov. 3, 2009.

"I was happy to get it,'' Kessel said. "It was a special night. I'm glad to get the win.''