Defenseman Jake Sanderson scored on a long wrist shot from the left boards at 17:42 of overtime and the Ottawa Senators beat the Toronto Maple Leafs 4-3 on Saturday night to force a fifth game in the first-round series.

The Senators staved off elimination with a 4-3 overtime win over the visiting Toronto Maple Leafs on Saturday in Game 4 of their Eastern Conference quarterfinal. Jake Sanderson scored the overtime winner. The series now shifts back to Toronto for Game 5 on Tuesday.

OTTAWA -- The Toronto Maple Leafs will attempt to complete their first four-game sweep of a best-of-7 Stanley Cup Playoff series in 24 years with a victory against the Ottawa Senators in Game 4 of the Eastern Conference First Round at Canadian Tire Centre on Saturday (7 p.m. ET; CBC, TVAS, SN, TBS, truTV, MAX).