The Philadelphia Flyers have signed defenseman Shayne Gostisbehere to a $27 million, six-year contract extension.

Gostisbehere, 24, had seven goals and 39 points in 76 games this season, a drop-off from a rookie season that saw Flyers fans chanting for "Ghost."

He had 17 goals and 46 points as rookie.

The San Jose Sharks have re-signed goalie Troy Grosenick to a two-year contract extension.

General manager Doug Wilson announced on Monday the deal to keep the AHL's top goaltender under contract. Grosenick had been eligible to be an unrestricted free agent in July.