Domestic-league season · Barnsley.
On loan at Derby — League Cup: 2 apps, 0g 0a, 180 min
The headline Season rating covers his time at Barnsley; availability counts only fixtures while in this squad.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 EFL Trophy | 3 | 0 | 0 | 225 | 6.97 |
 League Cupat Derby | 2 | 0 | 0 | 180 | 6.65 |
 FA Cup | 2 | 0 | 0 | 59 | 7.2 |
 League One | 1 | 0 | 0 | 45 | 6.3 |
Following his move to Barnsley, Rooney's current-season form is down 75% on last season (Season 4→1), while his Rating eased 43→38. His peak season for form remains 2022/23 (Season 8).
J. Rooney is a 22-year-old central defender at Barnsley, rated 37.6 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (1.1% of available minutes). His defensive output reads 8 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Rooney.
On the season, Rooney graded 1 for current form (age-blind), on 0 clean sheets and 8 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 4 → 1). Over the 3 seasons on record his form has drifted down, peaking in 2022/23.
On long-term talent our Rating reads 38. At 22 Rooney is still climbing toward his ceiling, and a market index of 22.1 reflects that trajectory.
8 tackles, blocks & interceptions per 90 — high defensive volume across 1 appearance.
Rated 37.6 overall — developing / rotation level. Defensively he reads as high defensive volume (8 tackles, blocks & interceptions 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.
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 (~23), then tapers with age. At 22, Rooney sits on 22.1, still climbing toward its peak. The blue line is Rooney's projected Rating — 37.6 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.
No transfer news found for this player.
