A Look at NHL Playoff Droughts Part 5: Ottawa, Philadelphia
Senators Rewind: The Carkner Game
Sens sign Kovalev - The Globe and Mail
Alexei Kovalev, Ice Hockey Wiki
Looking Back at the Career of Ottawa Senators Chris Phillips
Penguins Q&A: Who Fills Guentzel's Spot? Crosby's Place in History
Which players have played for the Montreal Canadiens & Ottawa
How Trading Alex Kovalev Resulted In The Ottawa Senators Acquiring
The 5 Penguins Who Remain Just Outside of the Hall of Fame
Penguins swoop for Kovalev - Eurosport
Double Team: Shawn McEachern found success with the Penguins and
Veteran Alexei Kovalev leaving NHL to play in Kontinental Hockey
Ottawa Senators forward Alex Kovalev prepares for first game back