Field Insider

Jack Jasinski

Squad depthSan Jose Earthquakes · 22 yrsFringe player

ratings updated 7 Sept 2026

Profile

PositionCentre-back
NationalityUSA
Age22
Date of birth4 Dec 2003
BirthplaceCharlotte
Height183 cm
Shirt number#17
ClubSan Jose Earthquakes
Centre-backalso played MID
14
Appearances
1
Goals
0
Assists
710
Minutes

Domestic-league season · San Jose Earthquakes.

Performance data · by competition

CompetitionAppsGAMinMatch
Major League Soccer8104016.57

Scout report

Squad depthCentral defender

Jack Jasinski is a 22-year-old central defender at San Jose Earthquakes, rated 41.4 overall by Field Insider's model, ranking 166th of 480 on scout potential in the Major League Soccer and 759th of 1528 U-23 players tracked. An emerging talent, he has been a fringe squad member this season (31.6% of available minutes). His defensive output reads 2.92 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Jasinski.

Judged on this season alone, Jasinski graded 11 — a workmanlike campaign that ranks 87th of 119 of the 119 centre-backs in the Major League Soccer, on 2 clean sheets and 2.915 defensive actions per 90.

We hold a single season for Jasinski, so there's no year-on-year comparison to draw yet — the read above is this campaign only.

On long-term talent our Rating reads 41, top 27% of the 119 centre-backs in the Major League Soccer. At 22 Jasinski is still climbing toward his ceiling, and a market index of 7.4 reflects that trajectory.

41.4
Ratingi
31st of 119 centre-backs
10.8
Seasoni
below regular-starter level
31.6%
Minutes
limited game time
2.92
Def. actions / 90
moderate defensive volume

Output in context · San Jose Earthquakes finished 4th of 15 · an upper-table side

14
Apps
2.92
Def. / 90
11
Tackles
9
Interceptions
2
Clean sheets

2.92 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 14 appearances. Behind an upper-table side (4th of 15) 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.

Watch points

  • Game time. Only 31.6% of available minutes — needs a settled run to prove the level.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 41.4, Jasinski carries the 31st-highest potential of the centre-backs in the Major League Soccer of 119 — though on just 14 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.92 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.

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

Season statistics

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

Shooting

Goals1
Shots on target4
Shots7

Passing

Assists0
Chances created5
Passes293
Pass accuracy82%

Possession

Duels won27
Duels won %44.3%
Fouls won7

Defending

Tackles11
Interceptions9
Blocks3
Fouls committed16

Yellow/red cards

Yellow cards2
Red cards0

Transfer news

No transfer news found for this player.