Alessio Castellini

Castellini's current-season form is level with last season (Season 40→40), while his Rating held around 67. His peak season for form remains 2025/26 (Season 40).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Mantova · 3rd	1	0	1	6.9	67	40
2025/26	MantovaLoan · 9th	35	0	2	6.91	67	40
2024/25	PisaLoan · 2nd	8	0	0	6.63	55	1
2024/25	Catania	24	1	0	—	—	—
2023/24	Catania	40	3	0	—	—	—

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

Scout report

Key starterFull-back

A. Castellini is a 23-year-old full-back at Mantova, rated 67.3 overall by Field Insider's model. An emerging talent, he has been an ever-present this season (90.9% of available minutes). His defensive output reads 3.91 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Castellini.

On the season, Castellini graded 40 for current form (age-blind), on 8 clean sheets and 3.908 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 40 → 40). Over the 3 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 67. At 23 Castellini is still climbing toward his ceiling, and a market index of 26.7 reflects that trajectory.

From the career report

Read the full career report →

A career still climbing — Castellini is at his peak right now, and the curve hasn't flattened.

Peak: 2025/26Trending upBreakout: 2025/26Streaky

67.3

Ratingi

a strong, regular top-tier starter

Seasoni

developing / rotation level

90.9%

Minutes

near ever-present

3.91

Def. actions / 90

solid defensive volume

Output in context · Mantova finished 9th of 20 · a mid-table side

Apps

3.91

Def. / 90

Tackles

Interceptions

Clean sheets

3.91 tackles, blocks & interceptions per 90 — solid defensive volume, with 8 clean sheets across 35 appearances. Going forward he chipped in 0 goals and 2 assists — a useful bonus from the back.

Strengths

Availability. On the pitch for 90.9% of available minutes — a dependable presence in the XI.
Defensive volume. 3.91 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Few red flags. No obvious weaknesses in the current-season profile — consistency is the next test.

Outlook

Rated 67.3 overall — a strong, regular top-tier starter. Defensively he reads as solid defensive volume (3.91 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead. With this floor already at 23, the ceiling gets tested by a step up in level — one to track.

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

Per 90 & availability

Minutes played %90.9%

Available fixtures38 of 38

Goals / 900

Assists / 900.058

Goal contribution / 900.058

Defensive actions / 903.908

Player flow

Goal involvements2

Cards / 900.174

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 (~27), then tapers with age. At 23, Castellini sits on 26.7, at or near its peak. The blue line is Castellini's projected Rating — 67.3 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 Serie B with 600+ minutes this season.

Shooting

Goals0

Passing

Assists2

Defending

Tackles74

Interceptions32

Blocks29

Yellow/red cards

Yellow cards6

Red cards0

Transfer history

CCatania(back from loan)Jun 2026 – now

MantovaJun 2026 – Jun 2026

Mantova(on loan)Jul 2025 – Jun 2026

CCatania(back from loan)Jul 2025 – Jul 2025

Pisa(on loan)Feb 2025 – Jul 2025

CCataniauntil Feb 2025

About A. Castellini

Alessio Castellini is a 23-year-old full-back who plays for Mantova, born on April 1, 2003, standing 186 cm tall. He is from Italy. Mantova currently sit 3rd of 20 in the Serie B.

This season

In the current season, A. Castellini has made 1 appearances with 0 goals and 1 assist across 90 minutes, averaging a 7.5 match rating over his last 1 rated games. His season has spanned the Coppa Italia and the Serie B.

Recent matches

August 16, 2026: 2-0 win away at Lazio (90 minutes, 7.5 rating)

A. Castellini's next match is on August 30, 2026, when Mantova face Empoli at home in the Serie B.

Field Insider's view

Field Insider currently rates A. Castellini at 67.3 with a Season form score of 40. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the Coppa Italia Serie C. Full list in the career record.

Career

Across 4 recorded seasons, A. Castellini has totalled 108 club appearances with 4 goals and 3 assists for 3 different clubs. His busiest campaign came in 2023/24, with 40 appearances for Catania.

A. Castellini's career has also included time at CCatania and Pisa.

Transfer news

No transfer news found for this player.