Jagiellonia Białystok
Yuki Kobayashi

Yuki Kobayashi

Defender · Jagiellonia Białystok · 26 · Japan

Season score
36.8
UEFA Europa League 26/27, 2 matches
Last 4 weeks
45.1
average of weeks with 60+ minutes
Market value
€700k
+€250k (+56%) since 26 Mar 2026
Transfermarkt, 4 Jun 2026

Photo: Szatan paskowany, CC BY 4.0, via Wikimedia Commons

Born
18 Jul 2000
Height
185 cm
Foot
L
Contract until
30 Jun 2028
Wikipedia views
471 4 weeks

Every week

1–7 Jul 2025 to 20–26 Oct 2026

4 of 69 weeks with 60+ minutes, averaging 45.1 (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
WeekMatchesMinutesScoreExpectedUnderlying
20–26 Oct 202619033.949.433.8
13–19 Oct 202619039.750.839.6
24 Feb – 2 Mar 20261845.050.945.0
16–22 Dec 202518660.749.560.7
12–18 Aug 2025110.049.50.0
5–11 Aug 202519046.750.046.9

Against expectation

How it's expected

Each week's score beside what the player's earlier matches led to expect. Over the last 4 weeks with 60+ minutes: −4.8 a week below expectation.

30.040.050.060.070.05 Aug16 Dec13 Oct20 OctExpected 49.4Score 33.9
Transfermarkt €700k +€250k (+56%) since 26 Mar 2026 4 Jun 2026 · its own valuation, revised a few times a year
Current estimate €735k no change recorded 22 Oct 2026 · BSD, seen when squads refresh
0€200K€400K€600K€800K20192020202120222023202420252026€700k€735k
Every value as a table
DateSourceValue
22 Oct 2026Current estimate (BSD)€735k
4 Jun 2026Transfermarkt€700k
26 Mar 2026Transfermarkt€450k
8 Dec 2025Transfermarkt€550k
26 Sep 2025Transfermarkt€550k
23 Jun 2025Transfermarkt€450k
16 Dec 2024Transfermarkt€500k
30 May 2024Transfermarkt€650k
5 Dec 2023Transfermarkt€650k
26 Jun 2023Transfermarkt€700k
6 Jan 2023Transfermarkt€700k
28 Jun 2022Transfermarkt€600k
14 Jan 2022Transfermarkt€600k
29 Jun 2021Transfermarkt€500k
29 Jan 2021Transfermarkt€500k
28 Dec 2019Transfermarkt€300k
23 May 2019Transfermarkt€250k
5 Jan 2019Transfermarkt€250k

Two different estimates, so each is its own line and each change is measured within its own line.

DateMoveFee
3 Jul 2025Portimonense JagielloniaUndisclosed
24 Aug 2024Celtic PortimonenseUndisclosed
1 Jan 2023Vissel Kobe CelticUndisclosed

What the score is made of

UEFA Europa League 26/27, 180 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).

Shooting0Creating0Progressing0Keeping the ball41Defending3Aerial25Finishing65
As a table
PartPercentilePer 90 vs average
Shooting0−0.42
Creating0−0.54
Progressing0−0.70
Keeping the ball41−0.12
Defending3−0.37
Aerial25−0.42
Finishing65+0.04

Attention

English Wikipedia views per week, the article and its redirects, last 52 weeks.

01.0K2.0K3.0K4.0K28 Oct16 Dec3 Feb24 Mar12 May30 Jun18 Aug6 Oct

Seasons

SeasonCompetitionTeamMatchesMinutesScoreUnderlying
UEFA Europa League 26/27Europa LeagueJagiellonia Białystok218036.836.7
UEFA Conference League 25/26Conference LeagueJagiellonia Białystok418552.452.5

Latest matches

6 since July 2025
DateCompetitionOpponentResultMinGoalsAssistsxGxAScore
22 Oct 2026Europa LeagueRSC AnderlechtL 0–39000–0.0033.9
15 Oct 2026Europa LeagueFC Ararat-ArmeniaW 3–19000–0.0139.7
26 Feb 2026Conference Leagueat FiorentinaW 4–2800–0.0045.0
18 Dec 2025Conference Leagueat AZ AlkmaarD 0–08600–0.0060.7
14 Aug 2025Conference LeagueSilkeborg IFD 2–2100––0.0
7 Aug 2025Conference Leagueat Silkeborg IFW 1–09000––46.7