PITTSBURGH (AP) — Sidney Crosby scored in his fourth straight game, Alex Nedeljkovic made 25 saves for his first shutout of the season and the Pittsburgh Penguins beat the Nashville Predators 3-0 on Saturday night. Crosby, the captain of Canada in the upcoming 4 Nations Face-Off, added an assist for his 484th multi-point game. Only six players in NHL history have more multi-point games. Nedeljkovic had his ninth NHL shutout. Bryan Rust scored an empty-net goal for his sixth 20-goal season, and Philip Tomasino scored against his former team. Pittsburgh acquired Tomasino in a trade with Nashville on Nov. 25. Erik Karlsson, an alternate captain for Sweden, had two assists. He reached 30 assists for the 12th time in his career, most among active defensemen.