Clips matched to Alexander Mattison from public YouTube uploads, grouped by week with the most recent complete week first. Every card opens on YouTube in a new tab, so views and ad revenue stay with the original uploader.
The top-10 most similar long-arc NFL players matched by fantasy-point production curve at this career stage. Each comp's "Peak 3yr fp/g" is their best 3-season fp/g average under Superflex PPR (era-pace-adjusted to modern). Similarity is bounded in (0, 1] — 1.0 means an identical career-stage profile vector. "Career" notes the comp's NFL longevity; the washed out badge flags comps whose career ended by age 30 with fewer than 8 NFL seasons (the engine’s bust definition). The ⏳ 1985 badge marks comps whose snapshot season predates 1999 — the corpus now spans 1980-2025, so Payton, Emmitt, Marcus Allen, Rice, Marino-era greats are eligible matches. Pre-1999 comps carry a 0.9× confidence haircut because era-pace adjustment is principled but not perfect.
| Comparable | Pos | Last season | Similarity | Peak 3yr fp/g | Career | Post-age seasons | Career fp | Projected pts |
|---|---|---|---|---|---|---|---|---|
| Donald Brown washed out | RB | 2015 | 0.841 | 8.7 | 7 seasons · ended age 28 | 2 | 616 | 111 |
| Chris Ivory | RB | 2018 | 0.832 | 10.7 | 9 seasons · ended age 30 | 4 | 880 | 424 |
| Mewelde Moore | RB | 2012 | 0.772 | 8.1 | 9 seasons · ended age 30 | 4 | 709 | 174 |
| Johnny Morris ⏳ 1962 | RB | 1967 | 0.771 | 11.5 | 9 seasons · ended age 31 | 4 | 965 | 466 |
| Buddy Young ⏳ 1951 | RB | 1955 | 0.736 | 8.9 | 8 seasons · ended age 30 | 3 | 765 | 234 |
| Amp Lee ⏳ 1997 | RB | 2001 | 0.725 | 8.1 | 8 seasons · ended age 28 | 2 | 756 | 148 |
| Clarence Peaks ⏳ 1961 | RB | 1964 | 0.722 | 9.4 | 8 seasons · ended age 29 | 3 | 721 | 236 |
| Bruce Harper ⏳ 1981 washed out | RB | 1984 | 0.720 | 13.1 | 6 seasons · ended age 28 | 1 | 574 | 118 |
| Matt Breida washed out | RB | 2023 | 0.719 | 8.4 | 7 seasons · ended age 28 | 2 | 550 | 104 |
| Jacquizz Rodgers | RB | 2018 | 0.718 | 7.7 | 8 seasons · ended age 28 | 2 | 642 | 113 |
Every component below is sourced from the engine output
(engine_rankings.json) and the displayed comp table. The
final production score is 82.
fantasy_arc_v2
Projection path: peak_anchored
Comps: 25
Avg similarity (top 20): 0.726
Comp pool washed-out rate: 65% (13/20)
| Step | Value | What it is |
|---|---|---|
| Comp-weighted projection (v3.3 primary) | 180 | Σ (simi × post-age-fpi) / Σ simi. Sanity check from the top-20 row data on this page: 165. This is the “weighted average of the comparable players’ actual realised post-age fantasy points” — Phil's 2026-05-28 brief. |
| Peak-anchored projection | 391 | The player's own peak-3yr-fp/g × expected games × horizon × 5%/yr time discount, capped at 1.25× the top single-comp projection. Used as a soft blend for elite-tier producers (60/40 comp-weighted / capped peak) so a Mahomes / Allen isn't fully dragged to the comp-pool mean. |
| Banked-credit floor (diagnostic only) | 549 | The v3.1 “dynasty equity” floor = career_total_fp × yrs-rem-weight + recent rate × short forward window. v3.3 no longer lets this override the projection — banked production is already realised, not “remaining.” Shown for transparency. |
| Raw projection (pre-penalty) | 180 | Blended comp-weighted + capped peak-anchored, per the v3.3 methodology described above. |
| × Survival | 0.648 | Multiplier reflecting how many comps washed out by age 30. Today: 1 − 0.5 × bust_rate. |
| × Sample confidence | 1.000 | Shrinks small-sample projections toward the position-tier baseline when raw > baseline; multiplies straight otherwise. = max(117 × confidence + baseline × (1−conf), or 117 × 1.000) when below baseline. |
| × Late-breakout penalty | 1.000 | QB-only. Scales by confidence so unproven late-breakout rookies only pay a fraction of the discount. |
| × Missed-season penalty (v3.3) | 0.700 | Multiplicative haircut for players who didn't play (or only played a partial slate) in the most recent NFL season. 0.70 for a full missed season, 0.85 for <8 games, 0.45 for two+ full missed seasons. missed 2025 season entirely (last played 2024) |
| = Final production score | 82 | Drives the player's rank on the Similar NFL Career Paths page. |
Want this player ranked under your league's specific scoring + roster rules? Head to Dynasty Rankings.