Goal efficiency
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.

Argentino Quilmes · Liga Profesional Argentina · Attacker · #7 · Argentina · 29 yrs
J. Martínez plays as an attacker for Argentino Quilmes. J. Martínez is a Argentine international, 29 years old, attacker, currently at Argentino Quilmes. J. Martínez wears shirt number 7 for Argentino Quilmes. J. Martínez was born in Ezpeleta, Argentina on 1996-04-10. J. Martínez is 178 cm tall and weighs 80 kg. J. Martínez's Sportra profile tracks season statistics across Liga Profesional Argentina, Primera Nacional, Torneo Federal A, Friendlies Clubs, and other leagues. J. Martínez's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore J. Martínez season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.

Attacker · #7
| Date | Type | From | To |
|---|---|---|---|
| 2025-12-30 | Free agent | ||
| 2024-06-26 | Free | ||
| 2024-01-01 | Free |
Season intelligence
Profile as Attacker: balanced output without a single dominant trait. Archetype: Balanced contributor. Season rating 6.5.
Scaled 0–99 from season output — map to fantasy, comparisons, or scouting cards.
Per-90 rates, efficiency ratios, and Sportra indices from season totals.
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.
Playmaking output: assists, key passes, and custom chance-creation signals.
Isolation threat and progressive carrying — volume plus success rate.
Tackles, duels, and off-ball defensive contribution.
Every tracked category for this league and season, grouped by Sportra.
Christos Tzolis showed Arsenal fans a glimpse of what may be to come as he scored on his debut in their pre-season win over Girona. Signed to replace Leandro Trossard after his transfer to Besiktas, the Greece international made the switch to north London in a £34m transfer from Belgian side Club Brugge. Martinez climbed highest from a Girona corner to halve the deficit four minutes after the half-time break, before Max Dowman reinstated Arsenal's two-goal lead three minutes later.
"Lisandro Martinez is injured, Matthijs de Ligt gets injured a lot and Harry Maguire is 33 now, so I think we could do with a centre-back," Simpson told BBC Radio Manchester. United currently have a wealth of experience in the centre-back department with Martinez, De Ligt and Maguire, but injuries halted their playing time together last season.
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