The Columbus Blue Jackets' defensive core showed remarkable consistency throughout last season, with their top four forming a tightly knit unit that anchored the team’s backline. That cohesion began to unravel toward the end of the campaign, raising questions about stability and continuity as the regular season concluded. The shift in dynamics among the group could have broader implications for the franchise’s defensive strategy moving forward. Fans and analysts will be watching closely to see how the team addresses these developments.

One of the strongest parts of the Columbus Blue Jackets roster last season was the defense, and the top four of the defense was one solidified unit. Until the end…