Y. Kalley

Kalley's current-season form is down 100% on last season (Season 16→0), while his Rating climbed 35→45. His peak season for form remains 2024/25 (Season 16).

Domestic career

Season	Club	Apps	Match	RTG	Season
2025/26	Estrela · 15th	3	6.45	45	0
2025/26	Estrela Calheta · 9th	3	6.45	46	0
2025/26	IFK Norrkoping · 14th	17	6.61	28	9
2024/25	IFK Norrkoping · 11th	26	6.56	35	16
2023/24	IFK Norrkoping · 9th	13	6.69	31	13
2022/23	IFK NorrkopingLoan	3	—	—	—
2022/23	Groningen · 18th	5	6.56	53	2
2021/22	Groningen · 12th	4	6.38	56	2
2021/22	IFK Goteborg · 8th	8	6.54	31	5

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 earlier season in the full career.

Sweden · international

Side	Apps	G
Sweden U21	1	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthFull-back

Y. Kalley is a 25-year-old full-back at Estrela, rated 44.6 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (2.5% of available minutes). His defensive output reads 2.31 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kalley.

On the season, Kalley graded 0 for current form (age-blind), on 0 clean sheets and 2.308 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 16 → 0). Over the 6 seasons on record his form has drifted down, peaking in 2024/25.

On long-term talent our Rating reads 45. At 25 Kalley is in his prime years, and a market index of 17 reflects that trajectory.

From the career report

Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Holding levelRemarkably consistent

44.6

Ratingi

developing / rotation level

0.3

Seasoni

below regular-starter level

2.5%

Minutes

limited game time

2.31

Def. actions / 90

moderate defensive volume

Output in context · Estrela finished 15th of 18 · a lower-table side

2.31

Def. / 90

Tackles

—

Interceptions

Clean sheets

2.31 tackles, blocks & interceptions per 90 — moderate defensive volume across 3 appearances. Doing that for a lower-table side (15th of 18) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.

Watch points

Game time. Only 2.5% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 44.6 overall — developing / rotation level. Defensively he reads as moderate defensive volume (2.31 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %2.5%

Available fixtures7 of 34

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.308

Player flow

Goal involvements0

Cards / 902.308

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~17), then tapers with age. At 25, Kalley sits on 17, at or near its peak. The blue line is Kalley's projected Rating — 44.6 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Transfer history

Estrela2025/26 – now

IFK Norrkoping2023/24 – 2025/26

IFK Norrkoping(on loan)2022/23 – 2023/24

Groningen2021/22 – 2022/23

IFK Goteborguntil 2021/22

About Y. Kalley

Yahya Kalley is a 25-year-old full-back who plays for Estrela, born on March 20, 2001 in Oxie, standing 185 cm tall. He is from Sweden. Estrela currently sit 15th of 18 in the Primeira Liga.

This season

In the current season, Y. Kalley has made 3 appearances with 0 goals and 0 assists across 39 minutes, averaging a 6.39 match rating over his last 8 rated games, with 1 yellow card. His season has spanned the Allsvenskan and the Primeira Liga.

When Y. Kalley plays, Estrela's record this season is 6W-4D-10L — and his match ratings average 6.56 at home against 6.62 on the road.

Recent matches

March 15, 2026: 1-2 loss away at Rio Ave (1 minutes)
February 7, 2026: 1-0 win at home vs Santa Clara (10 minutes, 6.6 rating)
January 31, 2026: 1-1 draw away at Alverca (28 minutes, 6.3 rating)
November 29, 2025: 0-0 draw at home vs Orgryte IS (17 minutes, 6.7 rating)
October 26, 2025: 1-2 loss away at Mjallby AIF (8 minutes, 6.6 rating)
October 18, 2025: 0-2 loss at home vs Malmo FF (9 minutes, 6.6 rating)
August 31, 2025: 0-4 loss at home vs Djurgardens IF (44 minutes, 5.2 rating)
August 16, 2025: 2-1 win at home vs IF Elfsborg (1 minutes)
July 21, 2025: 3-1 win at home vs IFK Varnamo (13 minutes, 6.5 rating)
July 12, 2025: 1-3 loss away at Malmo FF (33 minutes, 6.6 rating)

Field Insider's view

Field Insider currently rates Y. Kalley at 44.6 with a Season form score of 0.3. See the full scout report for strengths, watch-points and the market-value outlook.

Availability: Y. Kalley has missed 1 match this season through injury.

Career

Across 6 recorded seasons, Y. Kalley has totalled 91 club appearances with 0 goals and 0 assists for 5 different clubs. His busiest campaign came in 2024/25, with 26 appearances for IFK Norrkoping.

Y. Kalley's career has also included time at IFK Norrkoping, Groningen and IFK Goteborg.

On the international stage, Y. Kalley has represented Sweden U21 — 1 cap in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Also this season

Performance data · by competition

Career

Scout report

Output in context · Estrela finished 15th of 18 · a lower-table side

Watch points