Estoril Praia

Ismael Sierra Arnal

Defender · Estoril Praia · 23 · Spain

Season score
52.9
Liga Portugal 26/27, 7 matches
Last 5 weeks
53.9
average of weeks with 60+ minutes
Market value
€1.0M
+€200k (+25%) since 23 Jun 2026
Transfermarkt, 29 Sep 2026
Born
17 Mar 2003
Height
192 cm
Foot
R
Contract until
30 Jun 2027
Wikipedia views
47 4 weeks

Every week

1–7 Jul 2025 to 20–26 Oct 2026

7 of 69 weeks with 60+ minutes, averaging 52.9 (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
15–21 Sep 202619041.552.441.4
8–14 Sep 202619065.051.165.1
1–7 Sep 202619050.551.351.5
25–31 Aug 202619053.751.053.7
18–24 Aug 202619558.750.158.8
11–17 Aug 202619646.450.647.1
4–10 Aug 202619054.450.055.6

Against expectation

How it's expected

Each week's score beside what the player's earlier matches led to expect. Over the last 7 weeks with 60+ minutes: level with expectation (+2.0 a week).

40.050.060.070.04 Aug11 Aug18 Aug25 Aug1 Sep8 Sep15 SepExpected 52.4Score 41.5
Transfermarkt €1.0M +€200k (+25%) since 23 Jun 2026 29 Sep 2026 · its own valuation, revised a few times a year
Current estimate €970k no change recorded 22 Oct 2026 · BSD, seen when squads refresh
Next summer, if it goes like similar cases €1.2M–€3.0M +73% median of 40 similar past cases; players the same age +13% Closest cases, what their Transfermarkt value then did in a year: Antoine Hainaut at 23 (€1.0M, scoring 52.8) +300%; Fábio Ronaldo at 23 (€1.0M, scoring 53.4) +100%; Mithat Pala at 23 (€1.0M, scoring 53.5) +40%.
0€250K€500K€750K€1.0M2023202420252026€1.0M€970k
Every value as a table
DateSourceValue
22 Oct 2026Current estimate (BSD)€970k
29 Sep 2026Transfermarkt€1.0M
23 Jun 2026Transfermarkt€800k
30 Dec 2025Transfermarkt€200k
25 Jun 2025Transfermarkt€200k
19 Dec 2024Transfermarkt€200k
24 Jun 2024Transfermarkt€150k
20 Dec 2023Transfermarkt€50k
30 Jun 2023Transfermarkt€50k
29 Dec 2022Transfermarkt€25k
26 Sep 2022Transfermarkt€25k

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

DateMoveFee
30 Jun 2026Villarreal CF B Estoril PraiaBack from loan
1 Aug 2025Estoril Praia Villarreal CF BLoan
30 Jun 2025Osasuna B Estoril PraiaBack from loan
30 Mar 2025Estoril Praia OsasunaFirst match
14 Jan 2025Estoril Praia Osasuna BLoan
17 Aug 2024Betis B Estoril PraiaFree
30 Jun 2024CD Teruel Betis BBack from loan
1 Sep 2023Betis B CD TeruelLoan

What the score is made of

Liga Portugal 26/27, 641 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).

Shooting62Creating6Progressing27Keeping the ball58Defending83Aerial90Finishing8
As a table
PartPercentilePer 90 vs average
Shooting62+0.02
Creating6−0.45
Progressing27−0.30
Keeping the ball58+0.20
Defending83+0.13
Aerial90+0.75
Finishing8−0.27

Attention

English Wikipedia views per week, the article and its redirects, last 3 weeks.

01020304015 Sep13 Oct20 Oct

Seasons

SeasonCompetitionTeamMatchesMinutesScoreUnderlying
Liga Portugal 26/27Liga PortugalEstoril Praia764152.953.3

Latest matches

7 since July 2025
DateCompetitionOpponentResultMinGoalsAssistsxGxAScore
20 Sep 2026Liga PortugalCasa PiaL 1–29000–0.0041.5
14 Sep 2026Liga Portugalat Sporting BragaL 0–190000.010.0165.0
7 Sep 2026Liga PortugalFC AroucaD 0–090000.130.0350.5
31 Aug 2026Liga Portugalat BenficaL 1–29000–0.0053.7
22 Aug 2026Liga PortugalRio AveL 0–295000.010.0258.7
16 Aug 2026Liga Portugalat CD NacionalL 0–296000.100.0046.4
7 Aug 2026Liga PortugalFamalicãoD 1–190000.150.0154.4