S. Marzo

Marzo's current-season form is down 100% on last season (Season 9→0), while his Rating eased 11→6. His peak season for form remains 2021/22 (Season 47).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	Liège · 4th	1	0	0	6	6	0
2024/25	Liège · 9th	17	0	0	6.55	11	9
2023/24	Dender · 2nd	20	2	5	7.06	21	36
2022/23	Dender · 3rd	20	2	5	7.06	23	22
2021/22	Roda · 5th	37	4	2	6.93	36	47

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 10 earlier seasons in the full career.

Belgium · international

Side	Apps	G
Belgium U19	5	0

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

Scout report

Experienced headCentral defender

S. Marzo is a 35-year-old central defender at Liège, rated 6.1 overall by Field Insider's model. A seasoned veteran, he has been a fringe squad member this season (2.4% of available minutes). His defensive output reads 2.65 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Marzo.

On the season, Marzo graded 0 for current form (age-blind), on 0 clean sheets and 2.647 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 9 → 0). Over the 6 seasons on record his form has drifted down, peaking in 2021/22.

On long-term talent our Rating reads 6. At 35 Marzo is into the veteran stage, where the age curve weighs on the projection, and a market index of 0.4 reflects that trajectory.

From the career report

Read the full career report →

Past his 2021/22 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2021/22Trending down

6.1

Ratingi

below regular-starter level

0.3

Seasoni

below regular-starter level

2.4%

Minutes

limited game time

2.65

Def. actions / 90

moderate defensive volume

Output in context · Liège finished 4th of 17 · an upper-table side

2.65

Def. / 90

Tackles

—

Interceptions

Clean sheets

2.65 tackles, blocks & interceptions per 90 — moderate defensive volume across 1 appearance. Behind an upper-table side (4th of 17) 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.

Watch points

Game time. Only 2.4% of available minutes — needs a settled run to prove the level.
Age curve. At 35, both level and resale value are on the downslope.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 6.1 overall — below regular-starter level. Defensively he reads as moderate defensive volume (2.65 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.6× and falling).

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

Per 90 & availability

Minutes played %2.4%

Available fixtures32 of 32

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.647

Player flow

Goal involvements0

Pass accuracy %86

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 22–27 (~1), then tapers with age. At 35, Marzo sits on 0.4, past its peak and easing. The blue line is Marzo's projected Rating — 6.1 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.