Sidney Crosby had a hat trick plus an assist Friday to lift the visiting Pittsburgh Penguins to their fourth straight win, 5–2 over the Columbus Blue Jackets. Brian Dumoulin added a goal and two assists, Mike Matheson had one goal and one assist, and Bryan Rust contributed two assists for the Penguins. Pittsburgh goaltender Casey DeSmith gave up two goals on 12 shots in the first period, then was pulled. Tristan Jarry stopped all 15 shots he faced. Gustav Nyquist and Boone Jenner scored for the Blue Jackets, who have lost six of nine. Columbus goaltender Joonas Korpisalo made 26 saves. With the Blue Jackets up 2–1, Crosby tied it with 28.7 seconds left in the first. After Matheson broke the tie 5:35 into the third, Crosby scored on a one-timer from the bottom of the right circle during a five-on-three power play at 13:32 to make it 4–2, then …