J.J. Romer Rosario C #5
Janiel Romer Rosario
Height: 6-9 (206cm)
Weight: 205 lbs (93kg)
Born: Dec 9, 1999 (26 years old)
Hometown: Hialeah, Florida
Nationality: United States

Current Team: Mets de Guaynabo
Current NBA Status: Unrestricted Free Agent
NBA Draft: 2023 Undrafted
Pre-Draft Team: Gigantes de Carolina (United States)
High School: Believe Prep (Rock Hill, South Carolina)
J.J. Romer Rosario Best Games
International Season Highs
| Season | MIN | PTS | FGM | FGA | 3PM | 3PA | FTM | FTA | OFF | DEF | TRB | AST | STL | BLK | TOV | PF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-2023 | 26:54 | 17 | 7 | 13 | 4 | 9 | 1 | 2 | 2 | 9 | 9 | 5 | 2 | 2 | 1 | 4 |
| 2023-2024 | 17:20 | 9 | 3 | 6 | 3 | 5 | 2 | 2 | 2 | 6 | 7 | 2 | 1 | 3 | 1 | 3 |
| 2024-2025 | 22:25 | 17 | 7 | 16 | 5 | 8 | 4 | 4 | 4 | 7 | 11 | 3 | 2 | 1 | 2 | 2 |
| 2025-2026 | 19:24 | 12 | 5 | 7 | 2 | 5 | 1 | 3 | 2 | 5 | 5 | 1 | 1 | 1 | 2 | 3 |
| CAREER | 26:54 | 17 | 7 | 16 | 5 | 9 | 4 | 4 | 4 | 9 | 11 | 5 | 2 | 3 | 2 | 4 |
Best Games
| Date | Team | Opponent | W/L | Status | Pos | MIN | PTS | FGM | FGA | FG% | 3PM | 3PA | 3P% | FTM | FTA | FT% | ORB | DRB | REB | AST | STL | BLK | TOV | PF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6/14/2023 | Gigantes de Carolina | Mets de Guaynabo | L | Starter | C | 26:54 | 17 | 7 | 13 | .538 | 3 | 9 | .333 | 0 | 0 | - | 2 | 4 | 6 | 5 | 1 | 2 | 0 | 2 |
| 6/16/2025 | Gigantes de Carolina | Criollos de Caguas | W | Bench | C | 21:48 | 17 | 7 | 16 | .438 | 3 | 8 | .375 | 0 | 0 | - | 4 | 7 | 11 | 2 | 2 | 0 | 0 | 2 |
| 3/30/2025 | Gigantes de Carolina | Indios de Mayaguez | W | Bench | C | 8:15 | 17 | 6 | 10 | .600 | 5 | 8 | .625 | 0 | 0 | - | 1 | 2 | 3 | 2 | 0 | 0 | 1 | 0 |
| 5/29/2025 | Gigantes de Carolina | Mets de Guaynabo | L | Bench | C | 19:34 | 9 | 4 | 5 | .800 | 1 | 2 | .500 | 0 | 0 | - | 2 | 4 | 6 | 1 | 1 | 0 | 0 | 2 |
| 6/3/2025 | Gigantes de Carolina | Atleticos de San German | L | Starter | C | 22:25 | 10 | 4 | 10 | .400 | 1 | 4 | .250 | 1 | 1 | 1.000 | 3 | 5 | 8 | 1 | 0 | 0 | 0 | 2 |
| 5/10/2023 | Gigantes de Carolina | Osos de Manati | L | Bench | C | 14:47 | 14 | 6 | 9 | .667 | 2 | 5 | .400 | 0 | 0 | - | 2 | 0 | 2 | 1 | 1 | 0 | 0 | 1 |
| 5/6/2023 | Gigantes de Carolina | Mets de Guaynabo | W | Bench | C | 18:31 | 14 | 5 | 6 | .833 | 4 | 5 | .800 | 0 | 0 | - | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 2 |
| 4/21/2023 | Gigantes de Carolina | Leones de Ponce | W | Bench | C | 16:00 | 9 | 4 | 8 | .500 | 1 | 4 | .250 | 0 | 0 | - | 1 | 2 | 3 | 0 | 1 | 2 | 0 | 0 |
| 4/10/2023 | Gigantes de Carolina | Osos de Manati | W | Bench | C | 20:26 | 14 | 5 | 10 | .500 | 4 | 9 | .444 | 0 | 0 | - | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 1 |
| 4/6/2023 | Gigantes de Carolina | Grises de Humacao | L | Bench | C | 19:11 | 12 | 5 | 11 | .455 | 2 | 6 | .333 | 0 | 0 | - | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 0 |