| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | La Liga 2 (Spain) | 1 | 90 | 0 | 0 | 0 | 7 |
| 2010/2011 | Segunda B - Group 1 | 8 | 515 | 1 | 0 | 0.17 | — |
| 2010/2011 | Segunda B - Group 3 | 7 | — | 1 | 0 | — | — |
| 2012/2013 | Segunda B - Group 1 | 37 | 3221 | 3 | 0 | 0.08 | — |
| 2012/2013 | Segunda B - Group 3 | 37 | — | 3 | 0 | — | — |
| 2013/2014 | Segunda B - Group 1 | 36 | 3131 | 2 | 0 | 0.06 | — |
| 2014/2015 | Segunda B - Group 1 | 34 | 3026 | 10 | 0 | 0.3 | — |
| 2014/2015 | Segunda B - Group 3 | 34 | — | 10 | 0 | — | — |
| 2015/2016 | La Liga 2 (Spain) | 25 | 1426 | 2 | 0 | 0.13 | 7.18 |
| 2016/2017 | La Liga 2 (Spain) | 24 | 1190 | 6 | 1 | 0.53 | 7.23 |
| 2017/2018 | La Liga 2 (Spain) | 41 | 3548 | 9 | 2 | 0.28 | 7.46 |
| 2018/2019 | La Liga | 34 | 2978 | 3 | 2 | 0.15 | 7.07 |
| 2019/2020 | La Liga | 27 | 1924 | 2 | 2 | 0.19 | 7.13 |
| 2020/2021 | La Liga | 30 | 2170 | 1 | 0 | 0.04 | 6.9 |
| 2021/2022 | La Liga | 14 | 1105 | 2 | 0 | 0.16 | 7.28 |
| 2021/2022 | La Liga 2 (Spain) | 14 | 518 | 1 | 3 | 0.69 | 7.05 |
| 2022/2023 | La Liga | 31 | 2044 | 3 | 0 | 0.13 | 6.85 |
| 2023/2024 | La Liga | 36 | 3141 | 3 | 1 | 0.11 | 7.03 |
| 2024/2025 | La Liga 2 (Spain) | 29 | 2132 | 3 | 1 | 0.17 | 7.22 |
| 2025/2026 | La Liga 2 (Spain) | 33 | 2354 | 4 | 2 | 0.23 | 6.92 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-08-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Getafe | 14 | 5 | 7 | 2 | 3 | 0 | 8 | 0 |
 Huesca | 14 | 6 | 3 | 5 | 1 | 0 | 1 | 0 |
 Osasuna | 12 | 2 | 5 | 5 | 1 | 0 | 2 | 0 |
 Rayo Vallecano | 11 | 3 | 2 | 6 | 1 | 0 | 7 | 1 |
 Atlético Madrid | 11 | 2 | 1 | 8 | 2 | 0 | 3 | 0 |
 Granada | 10 | 4 | 2 | 4 | 1 | 1 | 5 | 0 |
 Valencia | 10 | 2 | 2 | 6 | 3 | 0 | 4 | 0 |
 Real Valladolid | 10 | 5 | 2 | 3 | 1 | 0 | 2 | 0 |
 Real Betis | 10 | 4 | 3 | 3 | 1 | 1 | 4 | 0 |
 Mallorca | 10 | 5 | 3 | 2 | 2 | 0 | 2 | 0 |
 Sevilla | 10 | 1 | 4 | 5 | 0 | 0 | 1 | 0 |
 Tenerife | 10 | 3 | 5 | 2 | 2 | 0 | 4 | 0 |
 Villarreal | 10 | 3 | 3 | 4 | 1 | 0 | 5 | 0 |
 Celta de Vigo | 9 | 2 | 7 | 0 | 0 | 0 | 5 | 0 |
 FC Barcelona | 9 | 0 | 0 | 9 | 0 | 0 | 3 | 0 |
 Real Oviedo | 9 | 3 | 3 | 3 | 0 | 1 | 4 | 1 |
 Real Sociedad | 9 | 1 | 4 | 4 | 0 | 0 | 3 | 0 |
 Almería | 9 | 1 | 5 | 3 | 0 | 1 | 4 | 0 |
 Leganés | 9 | 2 | 3 | 4 | 1 | 1 | 2 | 0 |
 Deportivo Alavés | 9 | 4 | 0 | 5 | 0 | 0 | 2 | 0 |
Rubén Alcaraz closed the 2025/2026 La Liga 2 (Spain) campaign on 4 goals and 2 assists from 33 outings (2,354 minutes) — 0.23 goal involvements per 90. His average match rating for that season computes to 6.92.
2017/2018 stands as his highest-rated season (7.46, La Liga 2 (Spain)), with 2022/2023 the weakest (6.85).
