NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks defenseman Erik Gustafsson (56) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks goaltender Collin Delia (60) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks goaltender Collin Delia (60) makes a save during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators left wing Mikkel Boedker (89) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks defenseman Erik Gustafsson (56) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks center David Kampf (64) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks defenseman Carl Dahlstrom (63) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks defenseman Erik Gustafsson (56) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators goaltender Filip Gustavsson (30) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators defenseman Chris Wideman (6) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks right wing Dylan Sikura (95) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: After scoring a second period goal Chicago Blackhawks Dominik Kahun (24) is congratulated by Henri Jokiharju (28) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks defenseman Erik Gustafsson (56) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks center Marcus Kruger (16) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks goaltender Matt Tomkins during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators left wing Mikkel Boedker (89) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators defenseman Chris Wideman (6) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators goaltender Filip Gustavsson (30) during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators goaltender Filip Gustavsson (30) makes a save during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks goaltender Matt Tomkins plays the puck during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks Carl Dahlstrom (63) holds off Ottawa Senators Zack Smith (15) defending during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Chicago Blackhawks goaltender Matt Tomkins during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM

NHL 2018: Blackhawks vs Senators SEP 21

September 21, 2018: Ottawa Senators Ben Sexton (26) and Chicago Blackhawks Carl Dahlstrom (63) struggle while Linesman Tim Nowak (77) tries to separate the two during the NHL pre-season game between the Chicago Blackhawks and Ottawa Senators at Canadian Tire Centre in Ottawa, Canada. Daniel Lea/CSM