Player
Left Wing · Age 24 · TT Value €6m (powered by Transfer Tracker) · Ecuador · Middlesbrough · Contract until 2030
J. Sarmiento (Middlesbrough) · market value, contract status and career path, plus the players most like J. Sarmiento. No live transfer rumour is currently scored for J. Sarmiento; the moment one breaks from a verified reporter it appears here with a probability.
J. Sarmiento's contract with Middlesbrough runs until 30 June 2030 (44 months left). The final six months open on 1 January 2030, when FIFA rules let him agree a pre-contract with a club outside England.
J. Sarmiento has moved for €4m in disclosed transfer fees since 2015 (1 paid transfer). The biggest: €4m, Brighton & Hove Albion to Middlesbrough, Jul 2026.
Middlesbrough paid €4m for J. Sarmiento in July 2026. His TT Value is now €6m, €2m above the fee. That is €370k per appearance across his 10 for them so far.
J. Sarmiento has no injury or suspension on record as of 18 Oct 2026.
In the 2026/27 league season J. Sarmiento has played 253 of a possible 900 minutes (28%): 3 starts and 7 appearances in 10 games, average rating 6.91.
Since 2021, J. Sarmiento has had 6 injury spells: 252 days out and 45 games missed. Most frequent: hamstring injury (2 times). Longest: hamstring injury, 98 days (Dec 2021).
J. Sarmiento has 25 senior caps for Ecuador (1,311 minutes, 14 starts), the first in October 2021.
Last 12 months: 1 cap, 1 start, 120 minutes in 3 matchday squads. Last in the squad on 8 Oct 2026.
| Season | Caps | Starts | Minutes |
|---|---|---|---|
| 2026/27 | 1 | 1 | 120 |
| 2025/26 | 1 | 1 | 76 |
| 2024/25 | 3 | 1 | 112 |
| 2023/24 | 7 | 7 | 535 |
See the full player profile · market-value chart, positional metrics and transfer history. Open on transfertracker.ai
Data as of 18 Oct 2026, 05:38 UTC · pages refresh several times daily · live numbers load in a moment.