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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

Squad depthCreative Attacking midfielder

Q. Sullivan is a 22-year-old attacking midfielder at Philadelphia Union, rated 43.5 overall by Field Insider's model, ranking 41st of 520 on scout potential in the Major League Soccer and 1474th of 2840 U-23 players tracked. An emerging talent, he has been a rotation option this season (59.5% 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 24 — a workmanlike campaign that ranks 20th of 29 of the 29 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 → 24). Over the 5 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 44, top 28% of the 29 attacking midfielders in the Major League Soccer. At 22 Sullivan is still climbing toward his ceiling, and a market index of 7.7 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 28% attacking midfielders · Major League SoccerCurrent season20th of 29 attacking midfielders · Major League Soccer20th-best attacking midfielder in the Major League Soccer41st in the Major League Soccer · potential8th-highest potential attacking midfielder in the Major League Soccer1474th-highest potential U-23 tracked
43.5
Ratingi
8th of 29 attacking midfielders
23.5
Seasoni
below regular-starter level
59.5%
Minutes
rotation minutes
0.41
Goal contrib / 90
productive for the role

Output in context · Philadelphia Union finished 8th of 15 · 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

  • Final-third output. 0.41 goal contributions per 90 (0.09 goals, 0.32 assists) — productive for the role.

Watch points

  • Game time. Only 59.5% of available minutes — needs a settled run to prove the level.
  • 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 43.5, Sullivan carries the 8th-highest potential of the attacking midfielders in the Major League Soccer (top 28%). 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
Chances created46
Passes722

Possession

Successful dribbles33
Dribble success50.8%
Duels won100
Duels won %46.9%
Fouls won18

Defending

Tackles35
Interceptions7
Fouls committed19

Yellow/red cards

Yellow cards3
Red cards0

Transfer news

No transfer news found for this player.