Senators forward Bobby Ryan has concussion, out indefinitely

Ottawa Senators center Matt Duchene (95) tries to force a pass from Montreal Canadiens defenseman Jeff Petry (26) during first-period NHL hockey game

Ottawa Senators center Matt Duchene (95) tries to force a pass from Montreal Canadiens defenseman Jeff Petry (26) during first-period NHL hockey game

OTTAWA, Ontario (AP) — Ottawa forward Bobby Ryan has a concussion and is joining Matt Duchene on the Senators injured reserve.

Senators' general manager Pierre Dorion says both were injured in Thursday's 5-2 loss to Montreal.

Ryan is out indefinitely and Duchene will miss a week or more with a lower-body injury.

Ryan has six goals and 12 assists, while Duchene has 12 goals and 22 assists in 29 games.