Tkachuk scores in OT as Senators beat Penguins 5-4


              Ottawa Senators center Dylan Gambrell (27) and Pittsburgh Penguins defenseman Marcus Pettersson (28) battle along the boards during the second period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Ottawa Senators right wing Drake Batherson, back left, celebrates his goal against the Pittsburgh Penguins with teammates during the second period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Pittsburgh Penguins defenseman Ty Smith (24) pushes against the back of Ottawa Senators center Josh Norris (9) during the second period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Pittsburgh Penguins defenseman Mark Friedman (52) dives in front of the net as Ottawa Senators left wing Tim Stützle (18) attempts a shot during the second period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Ottawa Senators defenseman Jake Sanderson (85) tries to stop Pittsburgh Penguins left wing Jake Guentzel (59) as he wraps the puck around the net, while Senators goaltender Cam Talbot (33) covers the post during the third period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Pittsburgh Penguins goaltender Casey DeSmith reacts after giving up an overtime goal to the Ottawa Senators in an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Ottawa Senators center Shane Pinto (57) scores as Pittsburgh Penguins defenseman Brian Dumoulin (8) attempts to block the shot during the third period of an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
            
              Ottawa Senators crowd around Brady Tkachuk (7) after his overtime goal against the Pittsburgh Penguins in an NHL hockey game Wednesday, Jan. 18, 2023, in Ottawa, Ontario. (Sean Kilpatrick/The Canadian Press via AP)
Tkachuk scores in OT as Senators beat Penguins 5-4