Saturday's Scoreboard NHL Playoffs First Round Boston 3 Toronto 1 (Boston leads best-of-seven series 3-1) Dallas 3 Vegas 2 (OT) (Vegas leads best-of-seven series 2-1) N.Y. Islanders 3 Carolina 2 (2OT) (Carolina leads best-of-seven series 3-1) Tampa Bay 6 Florida 3 (Florida leads best-of-seven series 3-1) --- PWHL Montreal 2 Ottawa 0 Boston 2 Minnesota 1 --- AHL Playoffs Division Semifinals Grand Rapids 3 Rockford 2 (OT) (Grand Rapids leads best-of-five series 1-0) First Round Hartford 3 Charlott