Domestic-league season · Ajax.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eredivisie | 29 | 0 | 0 | 2354 | 6.88 |
 UEFA Champions League | 3 | 0 | 1 | 264 | 6.3 |
 KNVB Beker | 1 | 0 | 0 | 91 | 5.3 |
 Friendlies Clubs | 1 | 0 | 0 | 0 | — |
Following his move to Ajax, Rosa's current-season form is up 129% on last season (Season 24→55), while his Rating eased 72→62. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Ajax · 5th | 29 | 0 | 0 | 6.88 | 62 | 55 |
| 2024/25 | Valladolid · 20th | 21 | 0 | 1 | 6.71 | 72 | 24 |
| 2023/24 | Valladolid · 2nd | 40 | 1 | 1 | 6.83 | 63 | 39 |
| 2022/23 | Valladolid · 18th | 32 | 0 | 1 | 6.77 | 70 | 16 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Lucas Rosa is a 26-year-old full-back at Ajax, rated 62.3 overall by Field Insider's model, ranking 147th of 299 in the Eredivisie. In his prime years, he has been a regular starter this season (72.7% of available minutes). His defensive output reads 5.39 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Rosa.
Judged on this season alone, Rosa graded 55 — a standout campaign that ranks top 2% of the 51 full-backs in the Eredivisie, on 9 clean sheets and 5.391 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 24 → 55). Across the 4 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 62, 30th of 51 of the 51 full-backs in the Eredivisie. At 26 Rosa is in his prime years, and a market index of 79.7 reflects that trajectory.
A career still climbing — Rosa is at his peak right now, and the curve hasn't flattened.
5.39 tackles, blocks & interceptions per 90 — high defensive volume, with 9 clean sheets across 29 appearances. Behind an upper-table side (5th of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume.
With a Rating of 62.3, Rosa carries the 30th-highest potential of the full-backs in the Eredivisie of 51. Defensively he reads as high defensive volume (5.39 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.
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 (~80), then tapers with age. At 26, Rosa sits on 79.7, at or near its peak. The blue line is Rosa's projected Rating — 62.3 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.
