Alexander Radulov was one of three Nashville Predators on Monday to miss practice for "maintenance" days. Forward Brandon Yip and defenseman Hall Gill also took the day off for "maintenance" reasons. With a few days from the conclusion of the regular season to the playoff opener, it's not uncommon to see guys take an extra day off. Preds coach Barry Trotz expects them to return tomorrow as Nashville has its last practice before it plays the Red Wings on Wednesday.