Kevin Mac Allister

Allister's current-season form is level with last season (Season 75→75), while his Rating held around 44. His peak season for form remains 2025/26 (Season 75).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Union St. Gilloise · 7th	2	0	0	6.95	44	75
2025/26	Union St. Gilloise · 2nd	34	1	1	7.16	44	75
2024/25	Union St. Gilloise · 1st	34	2	0	7.17	53	68
2023/24	Union St. Gilloise · 2nd	34	2	0	7.17	55	49
2023/24	Argentinos JRS	20	4	0	7.12	—	—
2022/23	Argentinos JRS · 8th	33	5	0	7.11	54	44

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 6 earlier seasons in the full career.

Argentina · international

Side	Apps	G
Argentina	1	0

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

Scout report

Project playerBall-winning Central defender

K. Mac Allister is a 28-year-old central defender at Union St. Gilloise, enjoying a standout season — 1 goals and 1 assists in 34 appearances, a Season grade of 75. On long-term scout potential he's rated 43.6. An experienced operator, he has been an ever-present (81.6% of available minutes). His defensive output reads 5.36 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Allister.

On the season, Allister graded 75 for current form (age-blind), on 16 clean sheets and 5.363 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 75 → 75). Over the 7 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 44. At 28 Allister is in his prime years, and a market index of 13.8 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Trending upBreakout: 2021/22

43.6

Ratingi

developing / rotation level

74.5

Seasoni

elite — among the best in the position

81.6%

Minutes

near ever-present

5.36

Def. actions / 90

high defensive volume

Output in context · Union St. Gilloise finished 7th of 18 · a mid-table side

Apps

5.36

Def. / 90

110

Tackles

Interceptions

Clean sheets

5.36 tackles, blocks & interceptions per 90 — high defensive volume, with 16 clean sheets across 34 appearances. Going forward he chipped in 1 goal and 1 assist — a useful bonus from the back.

Strengths

Availability. On the pitch for 81.6% of available minutes — a dependable presence in the XI.
Defensive volume. 5.36 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 43.6 overall — developing / rotation level. Defensively he reads as high defensive volume (5.36 tackles, blocks & interceptions per 90). Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).

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

Per 90 & availability

Minutes played %81.6%

Available fixtures40 of 40

Goals / 900.031

Assists / 900.031

Goal contribution / 900.061

Defensive actions / 905.363

Player flow

Goal involvements2

Cards / 900.368

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 28, Allister sits on 13.8, past its peak and easing. The blue line is Allister's projected Rating — 43.6 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.

Season statistics

Bars = where he ranks among centre-backs in the Jupiler Pro League with 600+ minutes this season.

Shooting

Goals1

Passing

Assists1

Defending

Tackles110

Interceptions52

Blocks13

Yellow/red cards

Yellow cards11

Red cards1

Transfer history

Union St. GilloiseJul 2023 – now

Argentinos JRS(back from loan)Jan 2020 – Jul 2023

Boca Juniors(on loan)Jan 2019 – Jan 2020

Argentinos JRSuntil Jan 2019

About K. Mac Allister

Kevin Mac Allister is a 28-year-old centre-back who plays for Union St. Gilloise, born on November 7, 1997 in Buenos Aires, standing 175 cm tall. He is from Argentina. Union St. Gilloise currently sit 7th of 18 in the Jupiler Pro League.

This season

In the current season, K. Mac Allister has made 2 appearances with 0 goals and 0 assists across 180 minutes, averaging a 6.95 match rating over his last 2 rated games, with 2 yellow cards.

Recent matches

August 15, 2026: 0-0 draw at home vs Zulte Waregem (90 minutes, 7.3 rating)
August 8, 2026: 5-1 win away at KVC Westerlo (90 minutes, 6.6 rating)

K. Mac Allister's next match is on August 30, 2026, when Union St. Gilloise face Anderlecht at home in the Jupiler Pro League.

Field Insider's view

Field Insider currently rates K. Mac Allister at 43.6 with a Season form score of 74.5. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 10 career titles — among them the First Division A and the Super Cup. Full list in the career record.

Career

Across 11 recorded seasons, K. Mac Allister has totalled 238 club appearances with 17 goals and 1 assist for 3 different clubs. His busiest campaign came in 2023/24, with 34 appearances for Union St. Gilloise.

K. Mac Allister's career has also included time at Argentinos JRS and Boca Juniors.

On the international stage, K. Mac Allister has represented Argentina — 1 cap in our records.

Transfer news

No transfer news found for this player.