Goal efficiency
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.
Primeira Liga · Defender · #0 · Argentina · 36 yrs
J. Shaffer is a defender. J. Shaffer is a Argentine international, 36 years old, defender. J. Shaffer was born in Córdoba, Argentina on 1985-12-16. J. Shaffer is 175 cm cm tall and weighs 70 kg kg. J. Shaffer's Sportra profile tracks season statistics across Primeira Liga. J. Shaffer's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore J. Shaffer season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.
Defender · #0
| Season | Team |
|---|---|
| 2014 |  Union La Calera UNI |
| 2011 |  União de Leiria LEI |
| 2009 |  Benfica BEN |
| Date | Type | From | To |
|---|---|---|---|
| 2019-01-21 | Free |  El Porvenir POR |  Victoriano Arenas VIC |
| 2016-11-30 | Free |  Gimnasia M. | El Porvenir POR |
| 2016-01-01 | Free | Union La Calera UNI | Gimnasia M. |
Season intelligence
Profile as Defender: high usage. Archetype: Box-to-box engine.
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.
Minutes, availability, and how central they were to the team.
Every tracked category for this league and season, grouped by Sportra.
J. Shaffer is a defender. J. Shaffer is a Argentine international, 36 years old, defender. J. Shaffer was born in Córdoba, Argentina on 1985-12-16. J. Shaffer is 175 cm cm tall and weighs 70 kg kg. J. Shaffer's Sportra profile tracks season statistics across Primeira Liga. J. Shaffer's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore J. Shaffer season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.
Defender · #0
| Season | Team |
|---|---|
| 2014 | Union La Calera UNI |
| 2011 | União de Leiria LEI |
| 2009 | Benfica BEN |
| Date | Type | From | To |
|---|---|---|---|
| 2019-01-21 | Free | El Porvenir POR | Victoriano Arenas VIC |
| 2016-11-30 | Free | Gimnasia M. | El Porvenir POR |
| 2016-01-01 | Free | Union La Calera UNI | Gimnasia M. |
Season intelligence
Profile as Defender: high usage. Archetype: Box-to-box engine.
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.
Minutes, availability, and how central they were to the team.
Every tracked category for this league and season, grouped by Sportra.
RSS ingest may not have tagged articles for this entity yet. Check again after the next sync.
Tap a headline to view metadata and excerpt fields in Sportra, then use the article website button to continue on the original publisher page.
RSS ingest may not have tagged articles for this entity yet. Check again after the next sync.
Tap a headline to view metadata and excerpt fields in Sportra, then use the article website button to continue on the original publisher page.