Armchair Hockey Scout

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2023-24 edition Ask a direct question about this edition of the book — who, how many, how common, which group more — and it is answered with a table computed on this page from the edition’s index: the season line, height and age, the on-ice percentiles, the grades and the traits read out of every report. Ask for a view on named players — what a comparison comes down to, what makes a man — and you get the book’s reading of their own pages, and only those. The model turns your question into a query and phrases the result, or reads the pages it is handed; it never originates a figure, and an answer carrying a figure that is on neither the table nor the pages is withheld. It does not forecast, and it says so when a question is outside what the book holds.

Tables are computed on this page from the 2023-24 edition’s index; readings rest on the players’ own pages; the model never counts. Twenty questions an hour.

This is the 2023-24 edition — an archived read. Read the 2025-26 report →

71

Walker Duehr

Calgary Flames Right Wing

Undrafted, seven goals in twenty-seven games, and no evidence that it means anything.

SeasonTeamGPGAPTS+/-PIMPPSHGWSS%TOI
2021-22CGY1000000000—8:47
2022-23CGY277411040024714.910:12
2023-24 so far—————————————
Career—287411040024714.910:09

This Season So Far

The 2023-24 season has not started. The empty row above is his, and both it and this paragraph fill in on their own from the morning after he first plays: what he has done, what it is worth against his own last season, and the run he is on when the two disagree.

Last Season

7 goals and 4 assists in 27 games — 11 points at 10:12 a night, even, with 2 game-winners on 47 shots, converting at 14.89 per cent, and 4 penalty minutes.

54.4 per cent of the expected goals at five-on-five over 271 minutes, the 83rd percentile. Two hundred and seventy-one minutes on a club where everybody was above 50 is not evidence of anything, and the honest note is that seven goals on 47 shots is a rate no fourth-line winger sustains.

The Finesse Game

47 attempts at a median of 29 feet, 25 per cent from inside 20 and 23 per cent from beyond 40, off an 86.1 mph shot at the 16th percentile.

11 points in 28 career games. There is nothing here to grade with any confidence, and the grades below are a reading of an American League record and a very short NHL one.

The Physical Game

6-2 and 210 and he forechecks willingly — 4 penalty minutes in 27 games says he does it cleanly.

1.8 bursts over twenty miles an hour a game is the 82nd percentile, on 1.72 miles at the 5th, which is a ten-minute role spent sprinting at the first man back. That is a fourth-line forechecker’s shift and it is a real, if narrow, NHL skill.

The Intangibles

Undrafted, out of Minnesota State, and he signed here after four years of college and two in the minors.

He is 25. Twenty-seven games is a look rather than a career, and the useful thing to say is that the club liked what it saw enough to keep him — on a roster with this little forward depth, that is worth more than the seven goals.

What kind of player

The searchable half of the report. The first group is computed from the season's own data; the rest are read out of the prose above, and each one carries the sentence that produced it. A subject the report never raised is simply absent.

  • a strengthread out of the prose, and claimed

Each computed tag also says how well its measure holds up from one season to the next, because a tag describes a season that has finished and a reader will assume it predicts the one coming. Some do and some do not, and the gap is wide: five-on-five workload repeats well, scoring late does not repeat at all.

  • undrafteda strength· arrived without a pick attached

    “Undrafted, out of Minnesota State”

  • forechecks-aggressivelya strength· first man in, and on the puck

    “which is a ten-minute role spent sprinting at the first man back”

The numbers underneath

On the ice

Five-on-five, 2022-23 · 271 minutes

Expected goals
54.4%
84th pct

share of the chances while he was out there

Shot attempts
57.6%
95th pct

share of the attempts while he was out there

Goals while he was on the ice: 14 for, 14 against. Expected: 12.5 and 10.5.

The eye and the numbers

Hindsight
Report
15th
Numbers
84th

The numbers rank him 69 points above where the report does. It was written for a back edition, with the seasons that followed already known. Neither the agreement nor the gap says anything about the eye, and this report is excluded from the club-level comparison for the same reason. Why the numbers land there sets out the club he did it on, the minutes he played and the men he played them with.

Both bars are percentiles among the 638 skaters in this edition with a report and enough ice time. The report bar ranks the mean of the grades above — 57 on their own scale — against every other report's mean. The numbers bar ranks his share of expected goals. A gap is a disagreement about where he belongs, not two scales talking past each other.

Tracked

NHL Edge, 2022-23 · 27 games

Top speed
22.3 mph
59th pct

fastest he was clocked all season; the league's average best is 22.0

Bursts over 20 mph
1.81 a game

how often he reaches that speed, not how fast he goes

Distance
1.72 miles a game

skated, all strengths

Hardest shot
86.1 mph
42nd pct

one shot; the league's average best is 84.9

A top speed is a season's best, and a man who takes more shifts gets more tries at one; the percentile is the feed's own, against every skater, and says less between a top-pair defenceman and a fourth-line wing than it does between two men in the same job. The counts are shown per game for the same reason.

Usual linemates

2022-23 · 271 minutes at five-on-five

Share of his five-on-five ice time spent alongside each player, measured from shift charts. Special teams are excluded: a power-play unit is not a line.

Why the numbers land there

Five-on-five, 2022-23

The club
CGY took 55.2% of the expected goals as a club. His own share is 54.4% — 0.8 below the club he did it on.
The role
Fourth line, 271 minutes at five-on-five — 4th percentile in ice time.

With and without

TeammateTogetherHim apartMate apart
Milan Lucic53.8%55.8%47.7%
Noah Hanifin54.3%54.5%54.6%
Rasmus Andersson48.0%57.4%53.3%

53.8% together, 55.8% for him apart and 47.7% for Lucic apart. Lucic was worse away from him while his own share held — the pairing was doing more for Lucic than for him.

Expected-goal share while both were on the ice, and for each man in the minutes he played without the other. Apart is the pair subtracted from his own totals. It does not settle who was carrying whom — apart from each other, both were still playing with somebody — but it does say whether the share travelled when the pairing broke up.

Where he shoots from

goal on goal missed

60 unblocked shots in 2022-23, 7 of them goals. His median goal came from 13 feet. 25% of his shots came from inside twenty feet, 23% from beyond forty.