based on the 2025/26 season · updated 20 Aug 2026
Profile
Season stats
Full career & schedule →Domestic-league season · Sevilla.
Performance data · by competition
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 La Liga | 1 | 0 | 0 | 70 | 7.2 |
Scout report
★ Standout performer
All La Liga standouts →One of the biggest game-time risers in the La Liga: on the pitch for 77% of Sevilla's available minutes this season, up from 2% last year — a bench-to-starter jump the ratings will catch up with at the next checkpoint.
M. Sierra is a 21-year-old attacking midfielder at Sevilla, rated 65.8 overall by Field Insider's model. A young player, he has been a fringe squad member this season (1.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Sierra.
On the season, Sierra graded 0 for current form (age-blind), on 0 goals and 0 assists in 4 appearances (0 involvements per 90).
Year-on-year, that's broadly in line with last season (Season 0 → 0).
On long-term talent our Rating reads 66. At 21 Sierra is still climbing toward his ceiling, and a market index of 39.2 reflects that trajectory.
Output in context · Sevilla finished 13th of 20 · a mid-table side
0 goals in 4 appearances (0 per game) — light end product the role wants to see climb.
Strengths
- Defensive volume. 5.71 tackles, blocks & interceptions per 90 — does the unseen work.
- Pedigree. Performing in a top-tier setting (team strength 89.9/100).
- Ceiling. High potential at just 21 — room to grow into a bigger role.
Watch points
- Game time. Only 1.8% of available minutes — needs a settled run to prove the level.
- Output. 0 contributions per 90 is light for an attacking role — end product needs to climb.
Outlook
Rated 65.8 overall — a strong, regular top-tier starter. In the final third he profiles as a work-in-progress on end product (0 goal contributions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, the ceiling gets tested by a step up in level — one to track.
Generated from Field Insider's rating model · AI-written analysis to follow.
Transfer news
No transfer news found for this player.