Jhonathan Díaz is a left-handed pitcher for the Tacoma Rainiers.
In MLB, Jhonathan Díaz has appeared in 17 games (46.1 IP) with a 4.66 ERA, a 1.71 WHIP, and 6.41 strikeouts per nine innings, on 33 strikeouts and 27 walks. In AAA, Jhonathan Díaz has appeared in 117 games (473.2 IP) with a 4.64 ERA, a 1.43 WHIP, and 8.19 strikeouts per nine innings, on 431 strikeouts and 173 walks.
Jhonathan Díaz's most recent tracked outing on netpitch was Sep 17, 2026 (AAA 2026).
Use the interactive dashboard above to break down Jhonathan Díaz's pitch mix, velocity, command, sequencing, count leverage, and damage-risk trends across every tracked MLB and AAA appearance.
| Level | G | IP | ERA | WHIP | K | BB | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|
| mlb | 17 | 46.1 | 4.66 | 1.71 | 33 | 27 | 6.41 | 5.24 |
| aaa | 117 | 473.2 | 4.64 | 1.43 | 431 | 173 | 8.19 | 3.29 |
| Date | Lvl | Opp | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | AAA | Round Rock Express | 5.0 | 4 | 3 | 3 | 1 |
| Sep 11, 2026 | AAA | El Paso Chihuahuas | 6.0 | 8 | 3 | 0 | 7 |
| Sep 5, 2026 | AAA | Albuquerque Isotopes | 5.1 | 5 | 2 | 1 | 8 |
| Aug 30, 2026 | AAA | Salt Lake Bees | 5.0 | 6 | 4 | 3 | 4 |
| Aug 25, 2026 | AAA | Salt Lake Bees | 4.0 | 8 | 5 | 0 | 6 |