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LO

Len O'Sullivan

€293KMarket Value
Ross County
Ross County•Defender•
Republic of IrelandRepublic of Ireland
6.3
Season Score
22
Nov 9, 2003
178 cm
Height
3
Shirt Number
Card stats based on
2025/2026

Performance Overview

Season Performance 25/26
All Competitions
Matches
34
Goals
0
Assists
1
Goal Contributions
1
Mins/game
61
Avg Rating
6.31
Career Statistics

Career

Career Progress

Career Progress

Appearances per Season

Appearance Distribution

26
Full match
27
Substituted off
29
From Bench

Len O'Sullivan — computed career insights

Career figures, computed
Best-rated season
2024/2025 · 6.75Premiership
Lowest-rated season
2025/2026 · 6.31Championship (Scotland)
Career involvement (league)
0.04 G+A per 902 goals + 1 assist across 5 league seasons (per-90 from 6459 minutes on record)
League seasons on record
5 (2022–2025)
Clubs with recorded appearances
4
Among position peers, computed
Rating percentile
38thrating 6.31 vs 58 rated peers
Goals rank
#40 of 580 goals
G+A per 90 percentile
22nd0 per 90

Cohort: 58 Championship (Scotland) defenders, 2025/2026, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.

Figures computed from the GioScore season-stats database · as of 2026-09-03

Rival Clubs(32)

Player stats against each opponent club

TeamMPWDLGA
Dungannon SwiftsDungannon Swifts52120000
Ballymena UnitedBallymena United52030020
CliftonvilleCliftonville51130000
LinfieldLinfield40130000
GlentoranGlentoran40310000
CrusadersCrusaders42020000
LoughgallLoughgall41120020
LarneLarne40221000
Carrick RangersCarrick Rangers31110000
Ayr UnitedAyr United21100000
Partick ThistlePartick Thistle21010000
Queen's ParkQueen's Park21010000
ColeraineColeraine21010000
Raith RoversRaith Rovers10010000
Dunfermline AthleticDunfermline Athletic10100000
MotherwellMotherwell10010010
Galway UnitedGalway United10010000
Edinburgh CityEdinburgh City11000000
Greenock MortonGreenock Morton11000000
St. JohnstoneSt. Johnstone10100000
1–20 of 32
Transfers

Transfers

Transfer History

Glenavon
Glenavon
Ross County
Ross County
Jul 4, 2025Free Transfer
Bray Wanderers
Bray Wanderers
Glenavon
Glenavon
Jan 30, 2024Free Transfer
Wexford Youths
Wexford Youths
Bray Wanderers
Bray Wanderers
Jan 1, 2023Free Transfer

About Len O'Sullivan

Over 26 Championship (Scotland) games in 2025/2026 (1,440 minutes), Len O'Sullivan recorded no direct goal contributions. Per-match rating over the season: 6.31. Ranked among a cohort of 58 Championship (Scotland) defenders with a minimum of 450 minutes in 2025/2026, Len O'Sullivan lands in the 38th percentile for match rating; for goals scored Len O'Sullivan stands 40th of 58.

At their best Len O'Sullivan averaged 6.75 in 2024/2025, Premiership; at their worst, 6.31 in 2025/2026.

Their recorded league football covers 3 domestic leagues: Premiership (44 appearances, 1 goal), First Division (Ireland) (35 appearances, 1 goal) and Championship (Scotland) (26 appearances, 0 goals). In 2 of the 5 campaigns on record Len O'Sullivan played at least 25 league games. The densest run of the record is 2023/2024–2025/2026, with 70 league games — an average of 23 per season.

Frequently Asked Questions

What position does Len O'Sullivan play?
Len O'Sullivan plays as a Defender for Ross County in the Scottish Cup. Len O'Sullivan has started 1 of Len O'Sullivan's 1 appearance in the Scottish Cup 2025/2026.
What team does Len O'Sullivan play for?
Len O'Sullivan currently plays for Ross County in the Scottish Cup. Len O'Sullivan has 1 appearance in the Scottish Cup 2025/2026.
How old is Len O'Sullivan?
Len O'Sullivan is 22 years old, born on November 9, 2003. Len O'Sullivan is from Republic of Ireland.
How tall is Len O'Sullivan?
Len O'Sullivan is 178 cm tall.
What nationality is Len O'Sullivan?
Len O'Sullivan is from Republic of Ireland and represents them at international level. At club level, Len O'Sullivan plays for Ross County.