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BUF

Mattias Samuelsson

Buffalo Sabres D Age 26 RFA

2025-26· Data as of July 27, 2026

$4.3M AAV
5 Years Left
RFA Expiry

Status derived from CBA rules; edge cases (Group 6 UFA, 10.2(c), 35+ contracts) may be misclassified. Years remaining are not yet tracked.

83 Value Score
83rd percentile among defensemen
Verdict Full-season sample

Surplus value ~$1.2M/yr

$3.3M $6.5M
$4.3M Cap Hit 4.1% of cap
$5.5M Open-mkt value 5.3% of cap

Realizable today Restricted (RFA) rights let the team realize about +$1.2M of this as signable/tradeable surplus; the rest is locked-in cost control — real value the team enjoys but can't directly cash out while he's signed this cheap.

Surplus value +$1.2M +1.2% of cap

Track record Judged as-of — with only the model and data available each season — this deal has cost −$5.5M over 2 seasons through 2024-25. See how past calls held up →

Career ledger 2020-21 onward · 5 seasons in window

−0.04 cap-years of deficit ≈ −$3.8M

Judged as-of — each season priced with only the model and data available then — Mattias Samuelsson has cost 0.04 cap-years more than he's delivered across our data window. One cap-year = a full season's salary-cap ceiling.

Career still active — this total will keep moving.

Moderate-confidence total — thin or short seasons drive a large share of the swing, so read it with caution.

Comparable deals See all comparable deals →
Why this verdict

Why this verdict

Where this contract sits vs. the market

Each dot is a real free-agent signing (2015-2026): 613 comparable defense deals. The line is the going rate at each talent level, the market convention we price against. Real signings scatter around it; comparable players don’t all sign for the identical number.

Pay, % of cap
← lower talent higher talent →
Cap hit $4.3M Market rate $3.9M −$356K vs. the open market

The page’s headline verdict, +$1.2M/yr, refines this by adjusting the market rate for age, contract term, and restricted-free-agent status. The plot compares to the raw market curve; the verdict adjusts it.

This player is on an RFA (restricted) contract. Part of the gap below the curve is CBA cost control (teams pay restricted players below open-market value by rule), not evidence of a market inefficiency.

Structurally similar active deals

This contract sits in the Star, long-term region of the contract map. These are the active contracts whose shape is nearest to it, closest in spend, term, age, and role (not how they aged):

Comparable by the shape of the deal, not by team or playing style. Archetypes are broad regions on a continuum; a deal near a boundary is genuinely in-between.

Career Trajectory
VALUE SCORE050100PAY DELTA+$1.9M−$1.9M2020-212021-222022-232023-242024-252025-26
Reading this verdict

The range reflects pricing-model error, not measurement — fair value is a modeled estimate. The sample badge reflects games played, not dollar accuracy.

Defenseman impact uses a deployment-adjusted model (RAPM) that isolates each player from his linemates, competition, and zone starts at even strength. It covers 5-on-5 play and venue only — special-teams value and shot-blocking beyond its effect on 5-on-5 expected goals are not captured, and two defensemen who play almost all their minutes together cannot be fully separated.

Outlook

Outlook

4 seasons · 2026-27–2029-30

Future contract years valued by aging the player's current form forward against a projected salary cap — projections, not measurements. Each year carries a calibrated low–high range beneath its projected value — wider the further out the year runs and skewed downward to reflect players who leave the league. Confidence drops the further out they go, and the least predictable cases (elite players, goalies) show a wide insufficient comparable signings band rather than a precise figure. See the methodology.

This is a value trajectory, not a signing-price forecast — it does not apply the same-year discount the Free-Agent board uses for market timing and age risk. If a season below is also this player's free-agent year, expect the two pages to disagree; both are answering different questions.

SeasonCap HitProj. Fair ValueVerdict
2026-27$4.3M$6.0M $915K$30.5MLeaning underpaidnear-term projection
2027-28$4.3M$6.5M $999K$33.9MToo far out to call — projected range onlylong-range projection
2028-29$4.3M$7.0M $1.1M$37.0MToo far out to call — projected range onlylong-range projection
2029-30$4.3M$7.2M $1.1M$39.6MToo far out to call — projected range onlylong-range projection
Aging Curve

In his peak window

Production index for defensemen. The dot marks Mattias at age 26.

Empirical production-by-age index (delta-method WAR fit, 2010-11+). Illustrative of typical aging; the dollar model prices age with a separate, softer decline.

0.250.500.751.0182226303437
2 seasons · −$5.5M

How this deal's surplus has accumulated — each elapsed season judged as-of, scored with only the model and data available that season (no hindsight) and priced at the player's age that year. This retrospective runs through 2024-25; the current-season verdict is shown above. The waterfall builds the running total left to right; the subtotal below is a tally to date, not a forecast. Single-season value is noisy, and early-year deficits partly reflect a lower salary cap — the same AAV was a smaller share of the cap then — while the model tends to underprice an elite player's early-career season, so read the early seasons with extra caution.
Partial record: part of this deal falls outside our as-of coverage, so only its 2023-24–2024-25 seasons are graded here.

$02023-24: −$2.7M−$2.7M23-242024-25: −$2.8M−$2.8M24-25Subtotal through 2024-25: −$5.5M−$5.5MTotal
2 seasons · subtotal through 2024-25 −$5.5M
Full stats

Full stats

Career xG IMPACT/60 0.0

On-ice expected-goals impact per 60 — RAPM-adjusted (teammate- and competition-adjusted) where career 5v5 ice time clears the reliability floor, a raw on-off xG differential otherwise. Not wins. The RAPM figure is career-pooled (one value across seasons); the on-off fallback shows the most recent season.

Production

Counted outcomes — totals and rates that carry shooting and goaltending luck.

SeasonGPGAPTOI
2025-267813284122.8
2024-25624101419.3
2023-244116720.5
2022-2355281022.2
2021-22420101020.0
2020-211202218.0
On-ice & expected

On-ice shot shares and modeled expected goals — these stabilize faster than goal totals, but xG is an estimate, not a count.

SeasonCF%xGxGF
2025-2647.96.584.5
2024-2546.41.846.7
2023-2451.61.234.3
2022-2348.34.161.8
2021-2247.52.132.7
2020-2141.70.28.3
CF%
Corsi-for percentage — share of shot attempts while on the ice
xG
Individual expected goals from the player's own shot attempts
xGF
On-ice expected goals — team's xG while this player is on the ice
Playoff track record

Playoff track record

13 playoff games · 1 postseason

Not enough playoff games to assess.

Descriptive only — not part of Value Score or Fair Value. Playoff samples are small and team-dependent; shown for the record.