Anderson gave a thumb's up and waved to fans in attendance at Canadian Tire Centre while leaving the ice. Robin Lehner took over in goal for the Senators.
Senators coach Paul MacLean said Anderson has a stiff neck and will be evaluated further. The goalie was seen walking into the team's dressing room, but is unlikely to play Tuesday against the Columbus Blue Jackets.
We want to make sure that whoever makes our team really makes our team by earning it and not putting them in situations where they get preference because of their status as a first-round pick or whatever it might be. That's not going to happen. Everybody has to earn their way on our team.
— Columbus Blue Jackets general manager Jarmo Kekalainen on the team's prospects at development camp