Before the start of free agency, newly hired Avalanche coach Patrick Roy said the team wasn't going to be very active since the roster was already full. Colorado recently bought out the contract of defenceman Greg Zanon to open up space.
The 29-year-old Benoit played in 33 games for the Ottawa Senators last season, scoring three goals and dishing out seven assists.
Avalanche executive vice-president of hockey operations Joe Sakic says Benoit has "good offensive skills and puck-moving ability and will be a good addition to our power play."
It's not just going to happen on its own. We have to have guys commit to the areas we need to improve on. We're going to be better than last year but there is still a long way to go. But I really like the pieces and where we're headed.
— Sabres forward Tyler Ennis on the progress of Buffalo's rebuilding process