Toronto does not have a legitimate No. 1 defenseman like Victor Hedman (Tampa Bay Lightning) or Drew Doughty (Los Angeles Kings). But Morgan Rielly, 24, is on the cusp. He set an NHL career high for points with 52 (six goals, 46 assists) in 2017-18. His leadership was displayed when he returned to the ice after taking a slap shot in the mouth from Boston Bruins defenseman Zdeno Chara in Game 7 of the Eastern Conference First Round.
After that, the situation becomes muddled.
Jake Gardiner, 28, had an NHL career-high 52 points (five goals, 47 assists) and is Toronto's best skating defenseman, but his shortcomings were on display when he was minus-5 in a 7-4 loss to the Bruins in Game 7.
Veteran Ron Hainsey is 37 and looked all of it when he started to run out of gas against the Bruins. Nikita Zaitsev, who turns 27 on Oct. 29, saw his point production drop from 36 (four goals, 32 assists) as a rookie in 2016-17 to 13 (five goals, eight assists) last season. Travis Dermott, 21, showed promise after being called up in January but has a limited body of work at the NHL level (37 games).
"I am probably more bullish on our defense than others … I have a lot of faith in our defense," general manager Kyle Dubas said.