J. O'Neill

J. O'Neill is a 25-year-old central defender at Boston River, rated 18.6 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (13.3% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on O'Neill.

On the season, O'Neill graded 0 for current form (age-blind), on 0 clean sheets and 0 defensive actions per 90.

We hold a single season for O'Neill, 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 19. At 25 O'Neill is in his prime years, and a market index of 1.1 reflects that trajectory.

18.6

Ratingi

below regular-starter level

Seasoni

below regular-starter level

13.3%

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Boston River finished 4th of 8 · a mid-table side

Def. / 90

—

Tackles

—

Interceptions

Clean sheets

0 tackles, blocks & interceptions per 90 — light defensive volume across 11 appearances.

Watch points

Game time. Only 13.3% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 18.6 overall — below regular-starter level. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

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

Per 90 & availability

Minutes played %13.3%

Available fixtures38 of 38

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

Cards / 900.197

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 (~1), then tapers with age. At 25, O'Neill sits on 1.1, at or near its peak. The blue line is O'Neill's projected Rating — 18.6 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.

Season statistics

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

Shooting

Goals0—

Passing

Assists0—

Yellow/red cards

Yellow cards1

Red cards0

Transfer history

Boston River2024/25 – now

Tomori Beratuntil 2024/25

Boston River2024/25 – 2024/25

Dinamo Tiranauntil 2024/25

Boston River2024/25 – 2024/25

SUD America2024/25 – 2024/25Free

Argentinos JRS2023/24 – 2024/25Free

Union Santa Fe2023/24 – 2023/24

Fenixuntil 2023/24

About J. O'Neill

J. O'Neill is a 24-year-old centre-back who plays for Boston River, born on July 31, 2001 in Paso de los Toros, standing 169 cm tall. He is from Uruguay.

This season

In the current season, J. O'Neill has made 11 appearances with 0 goals and 0 assists across 456 minutes, with 1 yellow card.

Field Insider's view

Field Insider currently rates J. O'Neill at 18.6 with a Season form score of 0. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 6 career titles — among them the Copa Santa Fe and the Super Copa. Full list in the career record.

Career

Across 4 recorded seasons, J. O'Neill has totalled 23 club appearances with 0 goals and 0 assists for 4 different clubs. His busiest campaign came in 2023/24, with 11 appearances for Fenix.

J. O'Neill's career has also included time at Tomori Berat, Dinamo Tirana, SUD America, Argentinos JRS, Union Santa Fe and Fenix.

On the international stage, J. O'Neill has represented Uruguay U23 — 4 caps in our records.

Transfer news

No transfer news found for this player.