National Hockey

BUFFALO, N.Y. — Sabres winger Kyle Okposo said he is fully healthy after a concussion led to sleeping trouble, significant weight loss and a trip to intensive care last March.

OTTAWA — The Ottawa Senators have signed defenceman Johnny Oduya to a one-year, US$1-million contract. The contract has games played, time-on-ice and playoff bonuses that could add up to another $1,250,000 to the one million guarantee.

Pittsburgh Penguins defenceman Brian Dumoulin has turned his steady play for the Stanley Cup champions into a new contract.

NASHVILLE — The Nashville Predators have signed forward Austin Watson to a three-year $3.3 million deal keeping him under contract through 2019-20. The Predators announced the deal Monday. Watson will earn $1 million this season, $1.

MONTREAL — A young boy toddled over to the Stanley Cup, pausing just a moment before depositing a toy airplane into the bowl of the famous trophy.

Chicago Blackhawks coach Joel Quenneville played 12-plus seasons in the NHL as a steady defenceman . The outlook for his team's blue line corps heading into the 2017-18 season is anything but stable.

NASHVILLE — The Nashville Predators have re-signed 31-goal scorer Viktor Arvidsson to a $29.75 million, seven-year deal. Arvidsson will count $4.25 million against the salary cap through 2022-23.

CALGARY — The Calgary Flames added goaltending depth on Saturday by signing Jon Gillies and David Rittich to one-year, two-way contracts.

GLENDALE, Ariz. — The Arizona Coyotes have signed restricted free agent forward Jordan Martinook to a two-year, $3.6 million contract, avoiding arbitration. The contract, announced on Saturday, will pay Martinook $1.75 million this season and $1.

CHICAGO — Following a second straight first-round playoff flop last April, the Chicago Blackhawks responded with roster changes that cut all the way to their core of high-priced stars.