Marcos Alonso
Mercato XI valuation · €4.1M · September 2026
Current Team
Celta de Vigo
Marcos Alonso
Performance Summary
Season snapshot
Season Rating
Tackles / G
1.0
Int / G
2.7
Duel Win %
47%
Aerials Won
3
Clean Sheets
2
Pass Acc.
91.5%
Tackles
3
Interceptions
8
Appearances
3
Rating
7.11
Detailed stats
Player Statistics
Shots
2
Transfer History
Career moves for Marcos Alonso
Trophies & Honours
3UEFA Super Cup🥇
Winner · 2021/2022 · Chelsea
Champions League🥇
Winner · 2020/2021 · Chelsea
Europa League🥇
Winner · 2018/2019 · Chelsea
About Marcos Alonso
Marcos Alonso is a 35-year-old Spanish centre back at Celta de Vigo, where he wears the number 3 shirt. Standing at 188cm and left-footed, he plays in La Liga.
Across 43 appearances and 3,759 minutes in the 2025/26 season, Marcos Alonso has contributed 57 tackles and 38 interceptions to his side's defensive work, also chipping in with 1 goal and 0 assists. Career honours include multiple major titles, among them the UEFA Super Cup and the Champions League.
As of September 2026, Mercato XI values Marcos Alonso at €4.1M, a figure that has remained broadly steady in recent months. Playing regularly in La Liga, a defined role at Celta de Vigo, and being at a productive age for a defender all support a positive outlook on his value. Read the methodology to learn more about how we estimate player value.
Frequently asked questions
What position does Marcos Alonso play?+
Marcos Alonso plays as a centre back for Celta de Vigo, and is 35 years old.
What are Marcos Alonso's stats for the 2025/26 season?+
In the 2025/26 season, Marcos Alonso has made 43 appearances in La Liga, contributing 57 tackles, 38 interceptions, 1 goal and 0 assists.
How is Marcos Alonso's 2026 market value calculated?+
Mercato XI estimates Marcos Alonso's market value with an AI model that weighs his on-pitch performance, age, and the strength of La Liga. The valuation is recalculated every month.