Marcos Alonso · career
Marcos Alonso Mendoza
Center Back · Celta Vigo · season-by-season, by competition, and every match.
Career report
Below his 2021/22 peak but holding a solid level — the platform for a return is there.
Peak: 2021/22Trending upBreakout: 2021/22Injury-hit 2025/26
The record covers 7 seasons (2020/21–2025/26) across 3 clubs, including a move abroad — 156 appearances with 15 goal contributions from defence.
His best campaign on record is 2021/22 at Chelsea — Season rating 49, 4 goals and 4 assists in 28 games. 2021/22 was the leap — Season rating up 28 points at Chelsea. Form is on a climb — up 30 Season points across his last 3 full seasons. The gap to his peak is 14 Season points.
2025/26 was disrupted — 6 fixtures missed through injury or absence.
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2026/27 | Celta Vigo | 2 | 0 | 0 | 30 | 35 |
| 2025/26 | Celta Vigo | 32 | 1 | 0 | 30 | 35 |
| 2024/25 | Celta Vigo | 31 | 3 | 0 | 33 | 26 |
| 2023/24 | Celta Vigo | 21 | 0 | 0 | — | — |
| 2023/24 | Barcelona | 26 | 0 | 0 | 25 | 5 |
| 2022/23 | Barcelona | 24 | 1 | 0 | 35 | 37 |
| 2021/22 | Chelsea | 28 | 4 | 4 | 53 | 49 |
| 2020/21 | Chelsea | 13 | 2 | 0 | 49 | 21 |
| 2019/20 | Chelsea | 18 | 4 | 2 | — | — |
| 2018/19 | Chelsea | 31 | 2 | 4 | — | — |
| 2017/18 | Chelsea | 33 | 7 | 2 | — | — |
| 2016/17 | Chelsea | 31 | 6 | 3 | — | — |
| 2016/17 | Fiorentina | 2 | 0 | 0 | — | — |
| 2015/16 | Fiorentina | 31 | 3 | 4 | — | — |
| 2014/15 | Fiorentina | 22 | 1 | 0 | — | — |
| 2013/14 | Fiorentina | 6 | 0 | 0 | — | — |
| 2013/14 | SunderlandLoan | 16 | 0 | 0 | — | — |
| 2012/13 | Bolton | 26 | 4 | 0 | — | — |
| 2011/12 | Bolton | 5 | 1 | 0 | — | — |
| 2010/11 | Bolton | 4 | 0 | 0 | — | — |
| 2009/10 | Real Madrid | 1 | 0 | 0 | — | — |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Spain | 2022/23 | UEFA Nations League | 2 | 0 |
| 2022/23 | Friendlies | 2 | 0 | |
| 2020/21 | UEFA Nations League | 2 | 0 | |
| 2018/19 | UEFA Nations League | 2 | 0 | |
| 2018/19 | Friendlies | 1 | 0 |
Honours
FA Cup×2FIFA Intercontinental Cup×2La Liga×2Premier League×2Super Cup×2Trofeo Joan Gamper×2UEFA Champions League×2UEFA Europa League×2UEFA Super Cup×2FA Cup×5League Cup×4Community Shield×3Florida Cup×2La Liga×2Super Cup×2UEFA Nations League×2UEFA Super Cup×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| La Liga | 32 | 2770 | 1 | 0 | 7.1 |
| UEFA Europa League | 11 | 995 | 0 | 0 | 7.0 |
Schedule · 2025/26
43 played3 unused sub· 3765 min, 1g 0a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Aug 17 | La Liga | H Getafe | 0-2 | Played | 90 | 7.2 | ||
| Aug 23 | La Liga | A Mallorca | 1-1 | Played | 90 | 6.9 | ||
| Aug 27 | La Liga | H Real Betis | 1-1 | Played | 32 | 7.0 | ||
| Sep 25 | UEFA Europa League | A VfB Stuttgart | 1-2 | Played | 96 | 7.0 | ||
| Sep 28 | La Liga | A Elche | 1-2 | Played | 82 | 6.3 | ||
| Oct 2 | UEFA Europa League | H PAOK | 3-1 | Played | 90 | 7.2 | ||
| Oct 5 | La Liga | H Atletico Madrid | 1-1 | Played | 90 | 8.2 | ||
| Oct 19 | La Liga | H Real Sociedad | 1-1 | Played | 90 | 7.7 | ||
| Oct 23 | UEFA Europa League | H Nice | 2-1 | Played | 90 | 7.7 | ||
| Oct 26 | La Liga | A Osasuna | 3-2 | Played | 90 | 7.0 | ||
| Nov 2 | La Liga | A Levante | 2-1 | Played | 60 | 7.2 | ||
| Nov 6 | UEFA Europa League | A Dinamo Zagreb | 3-0 | Unused sub | 0 | — | ||
| Nov 9 | La Liga | H Barcelona | 2-4 | Played | 90 | 5.3 | ||
| Nov 22 | La Liga | A Alaves | 1-0 | Played | 90 | 7.3 | ||
| Nov 27 | UEFA Europa League | A Ludogorets | 2-3 | Unused sub | 0 | — | ||
| Nov 30 | La Liga | H Espanyol | 0-1 | Played | 90 | 7.2 | ||
| Dec 7 | La Liga | A Real Madrid | 2-0 | Played | 90 | 7.3 | ||
| Dec 11 | UEFA Europa League | H Bologna | 1-2 | Unused sub | 0 | — | ||
| Dec 14 | La Liga | H Athletic Club | 2-0 | Played | 90 | 7.5 | ||
| Dec 20 | La Liga | A Oviedo | 0-0 | Played | 90 | 7.2 | ||
| Jan 3 | La Liga | H Valencia | 4-1 | Played | 90 | 7.0 | ||
| Jan 12 | La Liga | A Sevilla | 1-0 | Played | 90 | 1 | 7.5 | |
| Jan 18 | La Liga | H Rayo Vallecano | 3-0 | Played | 90 | 7.7 | ||
| Jan 22 | UEFA Europa League | H Lille | 2-1 | Played | 90 | 6.5 | ||
| Jan 25 | La Liga | A Real Sociedad | 1-3 | Played | 90 | 6.0 | ||
| Jan 29 | UEFA Europa League | A FK Crvena Zvezda | 1-1 | Played | 90 | 7.2 | ||
| Feb 1 | La Liga | A Getafe | 0-0 | Played | 90 | 7.5 | ||
| Feb 6 | La Liga | H Osasuna | 1-2 | Played | 90 | 6.7 | ||
| Feb 14 | La Liga | A Espanyol | 2-2 | Played | 90 | 6.9 | ||
| Feb 19 | UEFA Europa League | A PAOK | 2-1 | Played | 90 | 7.0 | ||
| Feb 22 | La Liga | H Mallorca | 2-0 | Played | 90 | 7.5 | ||
| Feb 26 | UEFA Europa League | H PAOK | 1-0 | Played | 89 | 7.3 | ||
| Mar 6 | La Liga | H Real Madrid | 1-2 | Played | 90 | 6.7 | ||
| Mar 12 | UEFA Europa League | H Lyon | 1-1 | Played | 90 | 6.6 | ||
| Mar 15 | La Liga | A Real Betis | 1-1 | Played | 90 | 6.9 | ||
| Mar 19 | UEFA Europa League | A Lyon | 2-0 | Played | 90 | 7.5 | ||
| Apr 5 | La Liga | A Valencia | 3-2 | Played | 90 | 6.3 | ||
| Apr 9 | UEFA Europa League | A SC Freiburg | 0-3 | Played | 90 | 6.7 | ||
| Apr 12 | La Liga | H Oviedo | 0-3 | Played | 90 | 7.3 | ||
| Apr 16 | UEFA Europa League | H SC Freiburg | 1-3 | Played | 90 | 6.7 | ||
| Apr 22 | La Liga | A Barcelona | 0-1 | Played | 90 | 6.9 | ||
| Apr 26 | La Liga | A Villarreal | 1-2 | Played | 76 | 6.9 | ||
| May 9 | La Liga | A Atletico Madrid | 1-0 | Played | 90 | 7.3 | ||
| May 12 | La Liga | H Levante | 2-3 | Played | 90 | 6.9 | ||
| May 17 | La Liga | A Athletic Club | 1-1 | Played | 90 | 6.9 | ||
| May 23 | La Liga | H Sevilla | 1-0 | Played | 90 | 7.6 |