Field Insider

ratings updated 20 Aug 2026

Profile

Full nameJames Thomas Marcinkowski
PositionGoalkeeper
NationalityUSA
Age29
Date of birth9 May 1997
BirthplaceAlamo
Height185 cm
Shirt number#12
ClubLos Angeles Galaxy
Goalkeeper
17
Appearances
3
Clean sheets
18%
CS rate
share of apps kept clean
1520
Minutes

Domestic-league season · Los Angeles Galaxy.

Performance data · by competition

CompetitionAppsMinMatch
Major League Soccer1110027.09
CONCACAF Champions League65406.48

Scout report

One of the biggest game-time risers in the Major League Soccer: on the pitch for 77% of Los Angeles Galaxy's available minutes this season, up from 9% last year — a bench-to-starter jump the ratings will catch up with at the next checkpoint.

Project playerGoalkeeper

J. Marcinkowski is a 29-year-old goalkeeper at Los Angeles Galaxy, rated 28.2 overall by Field Insider's model, ranking 307th of 436 on scout potential in the Major League Soccer. An experienced operator, he has been a regular starter this season (76.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Marcinkowski.

Judged on this season alone, Marcinkowski graded 8 — a workmanlike campaign that ranks 27th of 40 of the 40 goalkeepers in the Major League Soccer, on 3 clean sheets across 17 appearances.

Year-on-year, that's a clear step up on last season (Season 0 → 8). Over the 6 seasons on record his form has held fairly steady, peaking in 2023/24.

On long-term talent our Rating reads 28, 22nd of 40 of the 40 goalkeepers in the Major League Soccer. At 29 Marcinkowski is in his prime years, and a market index of 2.9 reflects that trajectory.

From the career report
Read the full career report →

Below his 2023/24 peak but holding a solid level — the platform for a return is there.

Peak: 2023/24Holding levelRemarkably consistent
28.2
Ratingi
22nd of 40 goalkeepers
8
Seasoni
below regular-starter level
76.8%
Minutes
a regular starter
0.06
Def. actions / 90
light defensive volume

Output in context · Los Angeles Galaxy finished 12th of 15 · a lower-table side

17
Apps
3
Clean sheets
18%
CS rate
76.8%
Minutes

3 clean sheets in 17 appearances (18% of games). Keeping that many behind a lower-table side (12th of 15) — a side that concedes more — points to a busy, productive season between the posts.

Strengths

  • Availability. On the pitch for 76.8% of available minutes — a dependable presence in the XI.

Watch points

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

Outlook

With a Rating of 28.2, Marcinkowski carries the 22nd-highest potential of the goalkeepers in the Major League Soccer of 40, and he is posting that for a lower-table side (Los Angeles Galaxy finished 12th of 15) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. A a regular starter keeper carrying the gloves this season. Experienced and reliable, but the value curve is easing (1.1× now → 0.8× projected in three years).

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

Season statistics

Bars = where he ranks among goalkeepers in the Major League Soccer with 600+ minutes this season.

Goalkeeping

Clean sheets3
Saves60
Save rate75.9%
Goals conceded19
Penalties saved1
Penalties conceded1

Distribution

Passes493
Pass accuracy69%

Yellow/red cards

Yellow cards2
Red cards1

Transfer news

No transfer news found for this player.