While the Flames recent use of a practice goalie was to give their 36-year-old starter extra rest on the road after a 43-save shutout of the Nashville Predators the night before, Sigalet has also used it to get one-on-one time with his goalies in the past.
"I've only done it once at home but will do it more and more often," he said.
That type of detailed technical work with a goaltending coach has traditionally taken place before practices. But it can be harder to get that extra work in and still get enough rest as the season goes on, so rather than skip the position-specific goalie sessions they rely on to stay sharp, it makes more sense for goalies to skip the team practice instead.
With a lot of loosely defended rushes, players winding up for open shots from areas they rarely get to in a game, and rarely enough time to recover before the next one comes, a large portion of team practices can be detrimental to a goalie.
"I don't want them to stop every puck," Waite said of the rapid pace of some practices for his goaltenders. "That can make a lot of bad habits."
Former NHL goaltender Jason LaBarbera once said he would cheat in practice on lateral passes and be more aggressive with his positioning to give himself a better chance against shooters who got too much time and space to pick a corner. Kari Lehtonen admitted to doing the same last season with the Dallas Stars.
With that in mind, it's no wonder spending extra time working on controlled drills with the goaltending coach is sometimes preferred to a wide-open team practice, especially the end-to-end rush drills that usually lead them off.
Although the shooters would prefer to face NHL goaltenders every practice, it's not always an ideal situation for the goalies themselves. Hence the increasing trend of goalies missing practice.
"It's a good idea, especially with recent data on practice and how high the heart rates are for goalies the first three or four drills," Washington Capitals goaltending coach Scott Murray said. "Combine that with travel and [one-on-one practice time] and it is a lot for a No. 1 guy."