The Defense Holds. The Question Is Who's Left to Hold It.

Edmonton is allowing 1.3 goals per game over its last ten games. Three weeks ago, that number was 3.5. That is not a hot streak masking the same team — that is a different team, structurally, at the defensive end. Babcock's reset is real, and anyone arguing otherwise is arguing against the scoreboard.

But here is the problem the scoreboard doesn't show: the system that produced that transformation is being stress-tested by an injury toll that goes well beyond the official two names on injured reserve. James Stefan and Atro Leppanen are the ones formally listed. The fuller picture includes Zach Hyman limited to 25 games, Ryan Nugent-Hopkins missing significant stretches across 39 appearances, and a depth forward rotation that has been quietly compressed to the point of dysfunction. Noah Philp's ice time has fallen by a third — from over thirteen minutes a night to just over nine — not because he got worse, but because the bodies around him disappeared and the math stopped working. That kind of cascading compression is what a depleted roster looks like from the inside.

The Hallander acquisition from Pittsburgh last week is Babcock's answer to some of that, a forward added precisely because the forward group needed bodies. It's a reasonable move. What it isn't is a solution to the structural question: can a defensive system that demands positional discipline and consistent rotation actually hold when the personnel executing it keep changing? The system's gains came with a relatively stable group. What happens when Babcock has to keep rewriting the lineup card?

I've written twice in recent weeks about the gap between Edmonton's defensive breakthrough and its 41 percent win rate in one-goal games — 15 and 22 for the season — and that gap hasn't closed. The Oilers can now suppress goals against at an elite rate, but they still lose close games at a rate that would concern any playoff-bound team. Those are the games that define a postseason. McDavid at 82 points in 48 games and Draisaitl anchoring the second line give Edmonton a ceiling almost no team can match. The worry isn't the ceiling. The worry is the floor when the depth thins out and a one-goal game goes to the final minute.

The honest read on this seven-game streak is that it validates the coaching change and earns Babcock real credit. It also happened against a schedule that the injury toll hasn't fully punished yet. October will tell us whether the system is robust enough to hold when the lineup card looks nothing like the one Babcock drew up in September. The defense is real. Whether it survives the roster it's been handed is the only question left worth asking.