Trocheck scores in waning seconds to lift Panthers over Blues

Jonathan Marchessault also scored and James Reimer stopped 26 shots to help the Panthers complete a 5-0 road trip — their first perfect trip of five or more games in history.

Making his NHL debut, Marek Langhamer helped kill a power play and stopped six of seven shots.

The NHL suspended Jets defenseman Jacob Trouba for two games for an illegal check to the head of Senators forward Mark Stone.

Avalanche defenseman Nikita Zadorov, a 21-year-old rookie with 10 assists in 56 games this season, fractured his ankle during practice Monday and will miss the rest of the season, according to a report on NHL.com. ...