Blues Pick Up Hometown Kid Jack Finley: What the Waiver Claim Could Mean Long‑Term

The St. Louis Blues made a quietly meaningful move this week, claiming 23‑year‑old center Jack Finley off waivers from the Tampa Bay Lightning. On paper, it’s a depth transaction. In practice, it’s a bet on size, structure, and long‑term roster identity.

Finley is a 6’6”, right‑shot center who plays a low‑event, defensively responsible game. He’s not going to drive offense or push pace, but he wins draws, uses his reach well, and plays within structure, all traits the Blues have leaned on heavily in their bottom six.

He’s also on a team‑friendly contract: three years at a $775,000 cap hit, with St. Louis holding his rights through the 2027–28 season. That’s cost‑controlled depth at a position where the Blues have been thin.

Finley’s NHL production so far is modest with three points in 23 games this season but that’s not why he was claimed. The Blues now have a young, big‑frame center who can stabilize a fourth line, kill cycles, and give them a different look down the middle.

With fellow fourth liners like Alexei Toropchenko (26) and Nathan Walker (32) already signed through 2027–28, the Blues have their flanks locked in. What they’ve lacked is a young, cost‑controlled center to anchor that group. Finley gives them exactly that.

And there’s a potential fit brewing in Springfield:

Dylan Peterson, another big-bodied forward (6’4”, 192 lbs), has been trending upward. A Finley–Peterson pairing could become a long‑term fourth‑line identity for the organization.

This isn’t a headline‑grabbing move. But it’s the kind of roster shaping that matters over an 82‑game season — and potentially for years to come.

Deep Dive: Why the Blues Targeted Jack Finley and How He Fits the Long‑Term Blueprint

The Blues didn’t claim Jack Finley because of what he is today.

They claimed him because of what he could be in the structure they’re building.

1. Contract, Control, and Why Timing Matters

Finley is in the first year of a 3‑year, $2.325M contract with a flat $775k cap hit.

Key details that matter for roster construction. Two‑way only for this season but waiver‑eligible immediately. He is a restricted free agent in 2028 and cost‑controlled through age 25–26. This is the exact profile teams covet for a developmental 4C. The Blues essentially bought three years of a 6’6” center for the cost of a waiver claim.

2. What Finley’s Last Three Seasons Tell Us

Across NHL and AHL samples, Finley’s identity is remarkably consistent.

Offense

In the AHL, Finley has consistently produced in the 0.65–0.75 points‑per‑game range, but that scoring touch hasn’t translated to the NHL level. He has just three points in 23 games this season, and his offensive profile is built around low shot volume, low‑danger attempts, and minimal slot creation. He isn’t a play‑driver, and nothing in his three‑year trend suggests he projects to become one. His offense is almost entirely incidental and comes from net‑front chaos rather than generated chances.

Defense & Structure

Finley’s value comes from his defensive game, where he has carved out a clear NHL identity. He consistently posts high defensive‑zone battle volume, maintains a low turnover rate, and shows strong passing accuracy around 79%. His positional discipline is reliable, and he thrives in a low‑event environment where his job is to stabilize shifts rather than push play. He plays a “don’t lose your matchup” style that coaches trust, especially in defensive deployments.

Faceoffs

One of Finley’s most translatable NHL skills is his work in the faceoff circle. He has posted 55–59% win rates in the AHL and sits around 50% in the NHL, with particularly strong results in the defensive and neutral zones. This is a legitimate NHL tool and one of the clearest reasons he continues to earn opportunities at the highest level.

3. Why He Fits the Blues’ Identity

St. Louis has leaned heavily into big, straight‑line, defensively reliable forwards in its bottom six, and Jack Finley fits that mold almost perfectly. His size, structure, and low‑event style mirror the identity the Blues have been building over the past two seasons, especially as they’ve shifted toward a heavier, more matchup‑driven bottom‑six approach.

He also fills a very specific organizational gap. The Blues already have their bottom‑six wingers locked in long‑term with Alexei Toropchenko and Nathan Walker, both signed through 2027–28. Their middle‑six center group is secured as well, with Robert Thomas and Brayden Schenn anchoring the top nine. And the skill pipeline is developing before our eyes with Dalibor Dvorský, Jimmy Snuggerud, and Otto Stenberg projecting into scoring roles rather than defensive ones.

What the organization lacked was a young, cost‑controlled, defensively reliable fourth‑line center who fits their identity. Finley gives them exactly that.

4. The Peterson Factor: A Future Fourth Line?

This is where the move gets genuinely interesting for the Blues’ long‑term depth chart. Dylan Peterson, now 24, has quietly become one of the most intriguing bottom‑six prospects in the system. At 6’4” and 192 pounds, with RW/C versatility, a straight‑line forechecking game, and a defensive profile that has been trending upward in Springfield, he mirrors many of the traits the Blues value in their identity players.

Pairing Peterson with Jack Finley gives St. Louis the framework for a potential long‑term fourth‑line identity. Both players are big, heavy, low‑event, matchup‑friendly, and inexpensive, the exact combination that allows a team to insulate its top nine while maintaining structure throughout the lineup. It’s the kind of pairing that can take defensive‑zone starts, win draws, kill cycles, and tilt the ice just enough to keep games under control.

Add Alexei Toropchenko or Nathan Walker on the left side and the Blues suddenly have the makings of a fully formed, cost‑controlled fourth line that could stay intact for years.

5. What This Looks Like Over Three Seasons

The rest of the 2025–26 season should be viewed as an evaluation window for Finley. He’ll likely rotate between fourth‑line center and the 13th‑forward role, depending on injuries, matchups, and what the trade deadline brings. 

Looking ahead to 2026–27, Finley enters camp as the internal favorite for the 4C job. His size, defensive reliability, and faceoff ability give him a natural edge, and this is also where the projected partnership with Toropchenko and Peterson becomes meaningful. Peterson profiles as the ideal right‑wing complement, while Toropchenko or Walker can anchor the left side. It’s a line that fits the Blues’ identity of a big, heavy, predictable, and matchup‑friendly.

By 2027–28, the expectation is that Finley is fully established as a matchup‑driven fourth‑line center. His penalty‑killing usage should increase as his defensive trust grows, and his RFA negotiation projects to be straightforward and inexpensive. At that point, he becomes exactly what the Blues are aiming for: a long‑term, identity‑aligned depth piece who stabilizes the bottom of the lineup without costing assets or cap flexibility.