Kasey Bos
Defender · Excelsior · 22 · Australia
- Season score
- 40.6
- Last 2 weeks
- 34.5
- Market value
- €400k
- −€50k (−11%)
- Born
- 8 May 2004
- Height
- 180 cm
- Foot
- L
- Contract until
- 30 Jun 2027
- Wikipedia views
- 1,353
Wikipedia Wikidata Transfermarkt
Every week
2 of 69 weeks with 60+ minutes, averaging 34.5 (minutes-weighted); 0 of them 70 or better.
Form bars show the weekly score: no matchunder 60′under 4545–5555–7070+
Every week as a table
| Week | Matches | Minutes | Score | Expected | Underlying |
|---|---|---|---|---|---|
| 20–26 Oct 2026 | 1 | 76 | 32.0 | 48.7 | 31.9 |
| 6–12 Oct 2026 | 1 | 32 | 42.0 | 49.0 | 43.1 |
| 15–21 Sep 2026 | 1 | 25 | 75.9 | 47.8 | 76.0 |
| 8–14 Sep 2026 | 2 | 120 | 36.1 | 49.8 | 36.0 |
| 25–31 Aug 2026 | 1 | 8 | 74.6 | 50.0 | 74.7 |
Market value
Where these come fromTransfermarkt €400k −€50k
(−11%)
Current estimate €390k
Every value as a table
| Date | Source | Value |
|---|---|---|
| 22 Oct 2026 | Current estimate (BSD) | €390k |
| 17 Jun 2026 | Transfermarkt | €400k |
| 19 Dec 2025 | Transfermarkt | €450k |
| 3 Jun 2025 | Transfermarkt | €450k |
| 9 Jan 2025 | Transfermarkt | €400k |
| 8 Oct 2024 | Transfermarkt | €150k |
| 28 May 2024 | Transfermarkt | €50k |
| 23 Feb 2024 | Transfermarkt | €25k |
Two different estimates, so each is its own line and each change is measured within its own line.
Moves
All transfers| Date | Move | Fee |
|---|---|---|
| 1 Jul 2026 | Mainz Excelsior | Free or loan |
| 1 Jul 2025 | Melb. Victory Mainz | €500k |
| 8 Feb 2024 | Melb. Vic. U21 Melb. Victory | Undisclosed |
What the score is made of
Eredivisie 26/27, 261 minutes. Each part as a percentile against 546 top-five-league defender seasons of 900+ minutes since 2025/26: 50 is the middle of them (the dashed ring).
As a table
| Part | Percentile | Per 90 vs average |
|---|---|---|
| Shooting | 10 | −0.32 |
| Creating | 58 | −0.05 |
| Progressing | 53 | −0.11 |
| Keeping the ball | 1 | −2.00 |
| Defending | 56 | −0.02 |
| Aerial | 68 | +0.18 |
| Finishing | 36 | −0.07 |
Attention
English Wikipedia views per week, the article and its redirects, last 52 weeks.
Seasons
| Season | Competition | Team | Matches | Minutes | Score | Underlying |
|---|---|---|---|---|---|---|
| Eredivisie 26/27 | Eredivisie | Excelsior | 6 | 261 | 40.6 | 40.7 |
Latest matches
| Date | Competition | Opponent | Result | Min | Goals | Assists | xG | xA | Score |
|---|---|---|---|---|---|---|---|---|---|
| 25 Oct 2026 | Eredivisie | at Fortuna Sittard | L 0–1 | 76 | 0 | 0 | – | 0.01 | 32.0 |
| 11 Oct 2026 | Eredivisie | FC Groningen | L 1–5 | 32 | 0 | 0 | 0.06 | 0.02 | 42.0 |
| 19 Sep 2026 | Eredivisie | at AFC Ajax | D 2–2 | 25 | 0 | 0 | – | 0.01 | 75.9 |
| 13 Sep 2026 | Eredivisie | FC Utrecht | L 1–2 | 70 | 0 | 0 | – | 0.02 | 34.0 |
| 8 Sep 2026 | Eredivisie | at NEC Nijmegen | D 2–2 | 50 | 0 | 0 | – | 0.00 | 39.0 |
| 29 Aug 2026 | Eredivisie | Sparta Rotterdam | W 2–1 | 8 | 0 | 0 | – | 0.09 | 74.6 |