And it is costing them dearly in the playoff race.
The Calgary Flames beat the Predators 3-2 on Sunday, their fourth win in four games against Nashville this season. In seven games combined against the Flames and Edmonton Oilers, the Predators have just one victory.
Despite picking up points in each of their three most-recent games, the Predators (33-24-9) remain out of the playoffs and stuck in 11th place in the West with 75 points. The Flames (35-24-9) moved four points ahead of Nashville and into fifth place with 79 points.