Injuries
Juan Nieves’s injury-proneness ratings and injured-list history.
Injury Proneness
OOTP injury-proneness scale: 1–200. A zero is shown as exported; a dash means no rating was provided.
Injured-list history
Roster moves recorded in the portal.
| Level | Injured | Added to IL | Removed | Status |
|---|---|---|---|---|
| ML | Mar 7, 2026 | — | Sep 9, 2026 | Cleared |
Injury log
Injuries recorded in OOTP, including team and diagnosis.
| Date | Team | Diagnosis | Description |
|---|---|---|---|
| Jun 19, 1998 | Cleveland Spiders | Back tightness | Cleveland Spiders : SP Juan Nieves was injured while pitching. The Diagnosis: Back tightness. This is a day-to-day injury expected to last 2 days. |
| Jul 12, 1997 | Cleveland Spiders | Torn back muscle | Cleveland Spiders : SP Juan Nieves was injured while pitching. The Diagnosis: Torn back muscle. He's expected to miss about 4 months. |
| Jun 9, 1997 | Cleveland Spiders | Shoulder tendinitis | Cleveland Spiders : SP Juan Nieves was injured while pitching. The Diagnosis: Shoulder tendinitis. This is a day-to-day injury expected to last 6 days. |