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Profile

Full nameQuinn Krippendorff Sullivan
PositionAttacking midfielder
NationalityUSA
Age22
Date of birth27 Mar 2004
BirthplacePhiladelphia
Height180 cm
Shirt number#33
ClubPhiladelphia Union
Attacking midfielderalso played FWD
28
Appearances
2
Goals
7
Assists
1980
Minutes

Domestic-league season · Philadelphia Union.

Injury-affected season

Missed 8 of Philadelphia Union's ~37 games this season through 8 injury absences (knee, international duty). He still appeared 28 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.

Performance data · by competition

CompetitionAppsGAMinMatch
Major League Soccer282719807.13

Scout report

Project playerCreative Attacking midfielder

Q. Sullivan is a 22-year-old attacking midfielder at Philadelphia Union, rated 45.7 overall by Field Insider's model, ranking 27th of 513 on scout potential in the Major League Soccer and 1354th of 2874 U-23 players tracked. An emerging talent, he has been a regular starter this season (75.9% of available minutes). He brings 0.41 goal contributions per 90 (0.09 goals, 0.32 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Sullivan.

Judged on this season alone, Sullivan graded 30 — a solid campaign that ranks top 36% of the 50 attacking midfielders in the Major League Soccer, on 2 goals and 7 assists in 28 appearances (0.409 involvements per 90).

Year-on-year, that's a drop on last season (Season 37 → 30). Over the 5 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 46, top 16% of the 50 attacking midfielders in the Major League Soccer. At 22 Sullivan is still climbing toward his ceiling, and a market index of 8.9 reflects that trajectory.

Read the appearance count in context: Sullivan missed 8 games through injury (knee, international duty) out of roughly 37 this season. The 28 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.

From the career report
Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Trending upBreakout: 2024/25Injury-hit 2025/26
Current potentialTop 16% attacking midfielders · Major League SoccerCurrent seasonTop 36% attacking midfielders · Major League Soccer18th-best attacking midfielder in the Major League Soccer27th in the Major League Soccer · potential8th-highest potential attacking midfielder in the Major League Soccer1354th-highest potential U-23 tracked
45.7
Ratingi
8th of 50 attacking midfielders
30
Seasoni
below regular-starter level
75.9%
Minutes
a regular starter
0.41
Goal contrib / 90
productive for the role

Output in context · Philadelphia Union finished 10th of 20 · a mid-table side

2
Goals
7
Assists
9
G+A
0.07
Goals / app

2 goals in 28 appearances (0.07 per game) — light end product the role wants to see climb. He also laid on 7 assists, so the all-round involvement reads 9 goal contributions (0.32 per appearance).

Strengths

  • Availability. On the pitch for 75.9% of available minutes — a dependable presence in the XI.
  • Final-third output. 0.41 goal contributions per 90 (0.09 goals, 0.32 assists) — productive for the role.

Watch points

  • Defensive numbers. Modest 1.91 defensive actions per 90 for the position.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 45.7, Sullivan carries the 8th-highest potential of the attacking midfielders in the Major League Soccer (top 16%). In the final third he profiles as a productive contributor (0.41 goal contributions 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 attacking midfielders in the Major League Soccer with 600+ minutes this season.

Shooting

Goals2
Shots on target18
Shots42

Passing

Assists7

Possession

Successful dribbles33
Dribble success50.8%
Fouls won18

Defending

Tackles35
Interceptions7
Fouls committed19

Yellow/red cards

Yellow cards3
Red cards0

Transfer news

No transfer news found for this player.