Blackwell ended an eight-game point drought with his helper on Evgenii Dadonov's third-period goal. Playing in a bottom-six role often keeps Blackwell away from consistent scoring contributions.

Evgenii Dadonov posted his first multi-goal game ... Back made it 4-1 at 15:56. Colin Blackwell dished the puck through a defender in transition, leading to the rookie one-hand tapping it over ...

Evgenii Dadonov and Sam Steel scored for Dallas ... only 33 seconds after Colin Blackwell scored when Dallas had an extra attacker on the ice. The Stars were 0 for 4 on the power play.

Ottawa Senators goaltender Leevi Merilainen, center top, looks on as Dallas Stars' Evgenii Dadonov (63) celebrates after scoring Stars' Colin Blackwell (15) during third-period NHL hockey game ...

Jason Robertson, Evgenii Dadonov and Wyatt Johnston each ... Bertuzzi was sent off for elbowing Stars forward Colin Blackwell in the face. Robertson made it 2-1 when he converted a wrist shot ...

Evgenii Dadonov logged a goal and an assist and Sam Steel and Colin Blackwell also scored for the Stars, who have lost seven straight decisions to Toronto. Jake Oettinger yielded four goals on 12 ...

Jason Robertson, Evgenii Dadonov and Wyatt Johnston each ... Bertuzzi was sent off for elbowing Stars forward Colin Blackwell in the face. Robertson made it 2-1 when he converted a wrist shot ...