Matt Grzelcyk had a goal and four assists as the Boston Bruins recorded a 7–3 road win over the Washington Capitals on Monday. It was a milestone night for Grzelcyk, who had never before recorded even three points in a game during his six NHL seasons. David Pastrnak and Brad Marchand each scored two goals and added an assist for the Bruins, the second consecutive two-goal game for each of the forwards. Craig Smith had a goal and an assist, while Anton Blidh and Taylor Hall each had two assists. Erik Haula also scored for Boston. Conor Sheary scored twice and T.J. Oshie added a goal for the Capitals, who are 0-2-2 in their past four games. Avalanche 4, Kraken 3 Nicolas Aube-Kubel had two goals, Nazem Kadri had a goal and an assist and Colorado rallied to beat Seattle in Denver. Devon Toews also scored, Pavel Francouz stopped 23 …