Sacha Boey

Following his move to Galatasaray, Boey's current-season form is down 40% on last season (Season 15→9), while his Rating eased 73→39. His peak season for form remains 2022/23 (Season 70).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	GalatasarayLoan · 1st	11	1	0	6.68	39	9
2025/26	Bayern München · 1st	9	0	0	6.47	65	9
2024/25	Bayern München · 1st	13	0	2	6.77	73	15
2023/24	Bayern München · 3rd	2	0	0	6.2	65	1
2023/24	Galatasaray · 1st	19	1	0	7.08	49	34
2022/23	Galatasaray · 1st	31	1	4	7.15	57	70
2021/22	Galatasaray · 13th	13	0	0	6.72	44	14

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 3 earlier seasons and 4 youth-team spells in the full career.

Scout report

Squad depthFull-back

S. Boey is a 26-year-old full-back at Galatasaray, rated 38.7 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (18.5% of available minutes). His defensive output reads 3.5 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Boey.

On the season, Boey graded 9 for current form (age-blind), on 2 clean sheets and 3.504 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 15 → 9). Over the 6 seasons on record his form has drifted down, peaking in 2022/23.

On long-term talent our Rating reads 39. At 26 Boey is in his prime years, and a market index of 8.9 reflects that trajectory.

From the career report

Read the full career report →

Past his 2022/23 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2022/23Trending downBreakout: 2022/23Streaky

38.7

Ratingi

developing / rotation level

8.8

Seasoni

below regular-starter level

18.5%

Minutes

limited game time

3.5

Def. actions / 90

solid defensive volume

Output in context · Galatasaray finished 1st of 18 · a title-challenging side

Apps

3.5

Def. / 90

Tackles

Interceptions

Clean sheets

3.5 tackles, blocks & interceptions per 90 — solid defensive volume, with 2 clean sheets across 11 appearances. Behind a title-challenging side (1st of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 1 goal and 0 assists — a useful bonus from the back.

Strengths

Attacking threat. Chips in from deep: 0.16 goal involvements per 90, useful for a full-back.
Defensive volume. 3.5 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Game time. Only 18.5% 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 38.7 overall — developing / rotation level. Defensively he reads as solid defensive volume (3.5 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.

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

Per 90 & availability

Minutes played %18.5%

Available fixtures34 of 34

Goals / 900.159

Assists / 900

Goal contribution / 900.159

Defensive actions / 903.504

Player flow

Goal involvements1

Cards / 900

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 (~23), then tapers with age. At 26, Boey sits on 8.9, at or near its peak. The blue line is Boey's projected Rating — 38.7 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.

Season statistics

Bars = where he ranks among full-backs in the Bundesliga with 600+ minutes this season.

Shooting

Goals1

Passing

Assists0

Defending

Tackles18

Interceptions2

Blocks2

Yellow/red cards

Yellow cards0

Red cards0

Transfer history

€30M total transfer fees · 6 moves

Bayern München(back from loan)Jun 2026 – now

Galatasaray(on loan)Feb 2026 – Jun 2026

Bayern MünchenJan 2024 – Feb 2026€ 30M

GalatasarayJul 2021 – Jan 2024

Rennes(back from loan)Jul 2021 – Jul 2021

Dijon(on loan)Oct 2020 – Jul 2021

Rennesuntil Oct 2020

About S. Boey

Sacha Boey is a 25-year-old full-back who plays for Bayern München, born on September 13, 2000 in Montreuil-sous-Bois, standing 178 cm tall. He is from France. Bayern München currently sit 4th of 18 in the Bundesliga.

This season

In the current season, S. Boey has made 9 appearances with 0 goals and 0 assists across 462 minutes, with 1 yellow card.

S. Boey's next match is on September 18, 2026, when Bayern München face Union Berlin at home in the Bundesliga.

Field Insider's view

Field Insider currently rates S. Boey at 38.7 with a Season form score of 8.8. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 8 career titles — among them the Super Cup and the Bundesliga. Full list in the career record.

Career

Across 9 recorded seasons, S. Boey has totalled 160 club appearances with 6 goals and 7 assists for 6 different clubs. His busiest campaign came in 2022/23, with 31 appearances for Galatasaray.

S. Boey's career has also included time at Galatasaray, Rennes and Dijon.

Transfer news

No transfer news found for this player.

Profile

Season stats

Career

Scout report

Output in context · Galatasaray finished 1st of 18 · a title-challenging side

Strengths

Watch points