| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | Serie C | 9 | 381 | 3 | 0 | 0.71 | — |
| 2017 | Piauiense | 5 | 362 | 1 | 0 | 0.25 | — |
| 2020 | Serie C | 14 | 906 | 4 | 0 | 0.4 | — |
| 2021 | Serie C | 4 | 0 | 0 | 0 | — | — |
| 2025/2026 | Liga 1 | 29 | 1820 | 5 | 1 | 0.3 | 6.71 |
| 2018 | Serie B | 29 | 1812 | 4 | 1 | 0.25 | — |
| 2019 | Serie B | 15 | 617 | 2 | 0 | 0.29 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 20 Serie B forwards, 2019, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Borneo | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 True Bangkok United | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
 Bali United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ratchaburi Mitrphol FC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
 Persik Kediri | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Madura United | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
 Selangor | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Persita | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Persebaya Surabaya | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
 Persis Solo | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 PSBS Biak Numfor | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 |
 Dewa United | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Malut United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bahia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 PSM | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Treze | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paysandu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 CRAC | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Port FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bhayangkara | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Uilliam Barros closed the 2025/2026 Liga 1 campaign on 5 goals and 1 assist from 29 outings (1,820 minutes) — 0.3 goal involvements per 90. GioScore's computed rating for the season averages 6.71. Measured against the 20 Serie B forwards who played 450+ minutes in 2019, he sits in the 40th percentile by goal involvements per 90 — goals rank: 14th of 20.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Sampaio Corrêa | 2017/2018 - 2019/2020 | 54 | 12 | 1 | 3444 | — | — | — |
| Persib | 2025/2026 | 37 | 9 | 2 | 2321 | — | — | 6.65 |
| Paysandu | 2020/2021 | 17 | 5 | 0 | 1155 | — | — | — |
| Operário PR | 2019/2020 | 15 | 2 | 0 | 617 | — | — | — |
| Criciúma | 2021/2022 | 13 | 1 | 0 | 666 | — | — | — |
| Ferroviária | 2019/2020 | 10 | 0 | 0 | 568 | — | — | — |
| Al Fahaheel | 2022/2023 - 2024/2025 | 8 | 8 | 0 | 0 | — | — | — |
| Altos | 2016/2017 - 2017/2018 | 6 | 3 | 0 | 396 | — | — | — |
| Total | 160 | 40 | 3 | 9167 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Persib | 37 | 9 | — | 2321 | 4 | 1 | 6.65 |
| 24/25 | Al Fahaheel | 3 | 3 | — | 0 | 0 | 0 | — |
| 23/24 | Al Fahaheel | 5 | 5 | — | 0 | 0 | 0 | — |
| 20/21 | Criciúma | 13 | 1 | — | 666 | 3 | 0 | — |
| 19/20 | Paysandu | 17 | 5 | — | 1155 | 3 | 0 | — |
| 18/19 | Operário PR | 15 | 2 | — | 617 | 1 | 0 | — |
| 18/19 | Ferroviária | 10 | 0 | — | 568 | 0 | 0 | — |
| 17/18 | Sampaio Corrêa | 43 | 8 | — | 2973 | 8 | 0 | — |
| 16/17 | Altos | 6 | 3 | — | 396 | 2 | 0 | — |
| 16/17 | Sampaio Corrêa | 9 | 3 | — | 381 | 0 | 0 | — |
