S. Koyama
S. Koyama (North Carolina Courage W, midfielder) had 2 goals and 1 assist in 23 appearances in 2025 (1227 minutes, all competitions). Shots per 90 in NWSL: 1.39, higher than 78% of 87 midfielders. Started 16 of 23.
Key facts
As of 2 November 2025: A midfielder for North Carolina Courage W, S. Koyama has 23 appearances (1227 minutes) in NWSL 2025.
As of 2 November 2025: In 2025 S. Koyama has two goals, one assist and 23 appearances in the matches TACTIX holds.
As of 2 November 2025: S. Koyama averages 1.9 Impact a match over 23 games in NWSL matches — 35th percentile among the 269 NWSL players who qualify.
S. Koyama (North Carolina Courage W) averaged a TACTIX Impact of 1.9 per match across 23 appearances, and scored two goals and one assist in 23 appearances in 2025 — per TACTIX Impact, an open rating with every weight published (as of 2 November 2025).
An open, transparent rating built from raw match actions across 23 appearances in 2025 (all competitions) — every weight is published. Higher is better; a negative score just means costly actions outweighed productive ones in that sample — not a verdict on the player.
Profile
S. Koyama is a midfielder at North Carolina Courage W, with 23 appearances and 1227 minutes in NWSL 2025. TACTIX Impact: 1.9 per match across 23 appearances in NWSL matches, the 35th percentile of 269 qualifying NWSL players. S. Koyama has started 16 of 23 appearances in 2025 (all competitions), averaging 53 minutes. That is 52% of the NWSL minutes available to him (1227 of 2340 across 26 club matches).
Keeper, venue and career
Home and away differ: 1.86 key passes per 90 at home (532 minutes) against 0.78 away (695 minutes), all competitions 2025. Against his career: 1.25 key passes per 90 in 2025 (1227 minutes) versus 1.24 across every season on record (2825 minutes).
By the numbers
By the numbers, among the 87 NWSL midfielders with 450+ minutes: pass accuracy of 84.2% — higher than 87% and 0.81 fouls committed per 90 — fewer than 79%. S. Koyama recorded a tackle in 9 of the last 10 appearances where it was measured (all competitions).
Strengths and weaknesses
Strengths, against Midfielders, NWSL 2025 (n = 87): Discipline (strong, 79th percentile) and Shooting (strong, 78th percentile). Lower on the radar: Defending (13th percentile) and Duels (25th percentile), against 87 Midfielders, NWSL 2025 (n = 87).
Form and availability
Impact over the last five matches (newest first): 0.3, 4.4, 1.3, 2.5, 1.7 — broadly level, averaging 2.0 against a season figure of 1.9. Discipline: one yellow card in 23 appearances in 2025, and 0.81 fouls per 90 in NWSL.
Similar players
Closest radar profiles among Midfielders, NWSL 2025 (n = 87): K. Dali, Taylor Huff and Julia Grosso (cosine similarity of the eight axis percentiles; the full list is part of Pro).
Season 2025 · all competitions
Started 16 of 23 appearances, 7 from the bench · 53 minutes per appearance · 52% of the NWSL minutes available (1227 of 2340).
Against his career: 1.25 key passes per 90 in 2025 (1227 minutes) · 1.24 across every season on record (2825 minutes).
NWSL only: 23 apps · 1.9 Impact per match in 2025. See the NWSL Impact leaderboard.
S. Koyama stats per 90 · NWSL 2025, midfielder
| Stat | S. Koyama | vs midfielders |
|---|---|---|
| Passesper 90 | 39.39 | higher than 74% |
| Pass accuracy | 84.2% | higher than 87% |
| Key passesper 90 | 1.25 | higher than 69% |
| Shotsper 90 | 1.39 | higher than 78% |
| Shots on targetper 90 | 0.59 | higher than 64% |
| Successful dribblesper 90 | 0.44 | higher than 39% |
| Tacklesper 90 | 1.69 | higher than 37% |
| Interceptionsper 90 | 0.22 | higher than 5% |
| Fouls committedper 90 | 0.81 | fewer than 79% |
| Cardsper 90 | 0.07 | fewer than 74% |
Per 90 minutes over 1227 minutes in NWSL 2025. Ranked against 87 NWSL midfielders with 450+ minutes; “higher than N%” means a higher figure than N% of them, and for fouls, cards, offsides and goals conceded “fewer than” is the better direction.
Last 10 appearances · all competitions
- 1+ shot5 of 10
- 1+ shot on target2 of 10
- 1+ tackle9 of 10
- 1+ foul committed6 of 10
- Scored2 of 10
- Assisted0 of 10
- Booked0 of 10
How often, not how much: the matches where each line happened, out of the matches where it was recorded (2025-08-02 to 2025-11-02, newest first). History, not a forecast — the model’s player projections are on Pro.
Profile radar · NWSL 2025, midfielder
S. Koyama · Midfielders, NWSL 2025 (n = 87) median
| Axis | S. Koyama | Median | Pct |
|---|---|---|---|
| Shootingshots p90 | 1.39on target 42.1% | 0.84 | 78th |
| Scoringgoals p90 | 0.15 | 0.09 | 62nd |
| Creationkey passes + assists p90 | 1.32 | 1.12 | 63rd |
| Passingpasses p90 | 39.39accuracy 84.2% | 31.65 | 74th |
| Dribblingsuccessful dribbles p90 | 0.44success 46.2% | 0.55 | 39th |
| Duelsduels won p90 | 3.81win rate 54.7% | 4.45 | 25th |
| Defendingtackles + interceptions + blocks p90 | 2.05 | 2.80 | 13th |
| Disciplinecards + fouls p90 (fewer is better) | 0.88 | 1.27 | 21st |
Radius is the percentile within the cohort; Discipline count fewer as better. Figures are per 90 minutes over 1227 minutes in NWSL 2025. Cohort: 87 players with 450+ minutes.
Where that sits in NWSL
1.9 per match — 35th percentile of 269 qualifying NWSL players (9+ apps), 2025. Shaded band = 10th–90th percentile; the line is the median.
Career · every team, by season · all competitions
| Season | Team | Apps | Goals | Assists | SoT/90 | KP/90 | Impact |
|---|---|---|---|---|---|---|---|
| 2026 | North Carolina Courage W | 21 | 1 | 3 | 0.17 | 1.24 | 2.4 |
| 2025 | North Carolina Courage W | 23 | 2 | 1 | 0.59 | 1.25 | 1.9 |
Game log · last 10 appearances · all competitions
| Date | Opponent | Min | G | A | Sh | SoT | KP | Tkl | Cards | Rating | Impact | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-02 | v NJ/NY Gotham FC W | 70 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0.3 | Match → |
| 2025-10-18 | @ Bay FC W | 86 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 7.3 | 4.4 | Match → |
| 2025-10-11 | v Washington Spirit W | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.9 | 1.3 | Match → |
| 2025-10-04 | v Racing Louisville W | 90 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 6.9 | 2.5 | Match → |
| 2025-09-29 | @ Seattle Reign FC W | 89 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6.9 | 1.7 | Match → |
| 2025-09-20 | @ Orlando Pride W | 90 | 1 | 0 | 2 | 2 | 0 | 1 | 0 | 7.6 | 5.8 | Match → |
| 2025-09-13 | v Angel City W | 90 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.9 | 2.6 | Match → |
| 2025-09-06 | v Utah Royals W | 28 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 6.9 | 1.6 | Match → |
| 2025-08-23 | @ Chicago Red Stars W | 90 | 0 | 0 | 2 | 0 | 2 | 3 | 0 | 6.9 | 3.3 | Match → |
| 2025-08-02 | v San Diego Wave W | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.3 | 0.7 | Match → |
Min = minutes; Sh = shots, SoT = shots on target, KP = key passes, Tkl = tackles; – = not recorded for that match. Rating is the data provider’s; Impact is TACTIX’s published formula.
Home v away · per 90 · 2025 · all competitions: Key passes 1.86 at home (532 min), 0.78 away (695 min); Shots 0.51 at home (532 min), 2.07 away (695 min).
Impact trend · last 10 matches
2025 is complete — this page is S. Koyama’s record for that season. See S. Koyama’s current season.
Frequently asked questions
- How many shots does S. Koyama average per 90?
- S. Koyama averages 1.39 shots per 90 minutes in NWSL 2025 (1227 minutes) — higher than 78% of 87 NWSL midfielders with 450+ minutes.
- How many goals and assists did S. Koyama have in 2025?
- In 2025 S. Koyama had 2 goals and 1 assist in 23 appearances (1227 minutes played).
- Did S. Koyama start regularly in 2025?
- S. Koyama started 16 of 23 appearances in 2025, averaging 53 minutes per appearance (all competitions).
- What was S. Koyama’s TACTIX Impact in 2025?
- S. Koyama averaged a TACTIX Impact of 1.9 per match across 23 appearances in 2025 in all competitions — an open rating built from raw match actions, with every weight published.
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How TACTIX Impact is calculated · Live track record · Stats are historical; predictions are model output, not betting advice.