Cathal O'Sullivan is a 19-year-old central midfielder at Republic of Ireland U19, rated 72.7 overall by Field Insider's model. A young player, he has been a fringe squad member this season (8.4% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on O'Sullivan.

On the season, O'Sullivan graded 0 for current form (age-blind), on 0 goals, 0 assists and 0 defensive actions per 90.

We hold a single season for O'Sullivan, 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 73. At 19 O'Sullivan is still climbing toward his ceiling, and a market index of 69.8 reflects that trajectory.

72.7

Ratingi

elite — among the best in the position

Seasoni

below regular-starter level

8.4%

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Republic of Ireland U19 finished 10th of 20 · a mid-table side

Apps

Def. / 90

—

Tackles

—

Interceptions

Clean sheets

0 tackles, blocks & interceptions per 90 — light defensive volume across 3 appearances.

Strengths

Pedigree. Performing in a top-tier setting (team strength 95.3/100).
Ceiling. High potential at just 19 — room to grow into a bigger role.

Watch points

Game time. Only 8.4% of available minutes — needs a settled run to prove the level.

Outlook

Rated 72.7 overall — elite — among the best in the position. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). At 19 the trajectory points up — potential sits near its ceiling (99/100) and market value should climb as minutes and output follow. With this floor already at 19, the ceiling gets tested by a step up in level — one to track.

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

Per 90 & availability

Minutes played %8.4%

Available fixtures6 of 6

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

Cards / 900

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~87), then tapers with age. At 19, O'Sullivan sits on 69.8, still climbing toward its peak. The blue line is O'Sullivan's projected Rating — 72.7 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

About Cathal O'Sullivan

Cathal O'Sullivan is a 19-year-old central midfielder who plays for Republic of Ireland U19, born on March 5, 2007. He is from Republic of Ireland.

This season

In the current season, Cathal O'Sullivan has made 3 appearances with 0 goals and 0 assists across 144 minutes.

Field Insider's view

Field Insider currently rates Cathal O'Sullivan at 72.7 with a Season form score of 0. See the full scout report for strengths, watch-points and the market-value outlook.

Transfer news

No transfer news found for this player.