By The Associated Press

All Times EDT

FIRST ROUND

(Best-of-7; x-if necessary)

Sunday, April 14

N.Y. Islanders 4, Pittsburgh 1

Columbus 3, Tampa Bay 1

Winnipeg 6, St. Louis 3, St. Louis leads series 2-1

Vegas 6, San Jose 3, Vegas leads series 2-1

Monday, April 15

Toronto 3, Boston 2, Toronto leads series 2-1

Carolina 5, Washington 0, Washington leads series 2-1

Nashville 3, Dallas 2, Nashville leads series 2-1

Colorado 6, Calgary 2, Colorado leads series 2-1

Tuesday, April 16

Columbus 7, Tampa Bay 3, Columbus wins series 4-0

N.Y. Islanders 3, Pittsburgh 1, N.Y. Islanders wins series 4-0

Winnipeg at St. Louis, night

San Jose at Vegas, night

Wednesday, April 17

Boston at Toronto, 7 p.m.

Nashville at Dallas, 8 p.m.

Calgary at Colorado, 10 p.m.

Thursday, April 18

Washington at Carolina, 7 p.m.

St. Louis at Winnipeg, TBA

Vegas at San Jose, TBA

Friday, April 19

Toronto at Boston, TBA

Colorado at Calgary, TBA

Saturday, April 20

Carolina at Washington, TBA

Dallas at Nashville, TBA

x-Winnipeg at St. Louis, TBA

Sunday, April 21

x-Boston at Toronto, TBA

x-Calgary at Colorado, TBA

x-San Jose at Vegas, TBA

Monday, April 22

x-Washington at Carolina, TBA

x-Nashville at Dallas, TBA

x-St. Louis at Winnipeg, TBA

N.Y. Islanders 2 0 1—3Pittsburgh 1 0 0—1First Period—1, Pittsburgh, Guentzel 1 (Crosby, McCann), 0:35. 2, N.Y. Islanders, Eberle 4 (Barzal, Mayfield), 2:09. 3, N.Y. Islanders, Nelson 3 (Bailey, Kuhnhackl), 18:06.Second Period—None.Third Period—4, N.Y. Islanders, Bailey 3 (Filppula), 19:22.Shots on Goal—N.Y. Islanders 7-10-9—26. Pittsburgh 10-14-9—33.Power-play opportunities—N.Y. Islanders 0 of 3; Pittsburgh 0 of 3.Goalies—N.Y. Islanders, Lehner 4-0 (33 shots-32 saves). Pittsburgh, Murray 0-4 (25-23).A—18,609 (18,387). T—2:29.