Jen-Ho Tseng played in Major League Baseball from 2017 to 2018, appearing in 3 games over 2 seasons. He recorded a total of 1 W and 0 L, an ERA of 9, 11 SO, a WHIP of 1.375, and a WAR of −0.4.
Jen-Ho Tseng Yearly Pitching Stats
This chart shows the season-by-season changes in ERA, SO, and IP for Jen-Ho Tseng.
🧾 Basic Profile
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| Name | Jen-Ho Tseng |
| Date of Birth | October 3, 1994 |
| Nationality |  Taiwan |
| MLB Debut | 2017 |
📊 Career Summary
Jen-Ho Tseng appeared in 3 games over 2 MLB seasons from 2017 to 2018. Below are his cumulative stats and MLB all-time rankings:
| GS | 2 (MLB Rank: 6,214) |
| GF | 1 (MLB Rank: 8,563) |
| W | 1 (MLB Rank: 6,876) |
| L | 0 (MLB Rank: 9,033) |
| ERA | 9 (MLB Rank: 10,496) |
| IP | 8 (MLB Rank: 9,496) |
| SO | 11 (MLB Rank: 8,014) |
| BB | 2 (MLB Rank: 10,224) |
| H | 9 (MLB Rank: 9,631) |
| HR | 3 (MLB Rank: 6,989) |
| SO9 | 12.38 (MLB Rank: 137) |
| BB9 | 2.25 (MLB Rank: 10,251) |
| H9 | 10.12 (MLB Rank: 4,190) |
| HR9 | 3.38 (MLB Rank: 388) |
| WHIP | 1.375 (MLB Rank: 7,872) |
| WAR | −0.4 (MLB Rank: 9,223) |
📊 Last Season Summary (2018)
In his final season (2018), Jen-Ho Tseng recorded the following stats:
| GS | 1 |
| W | 0 |
| ERA | 13.5 |
| IP | 2 |
| SO | 3 |
| H | 4 |
| HR | 1 |
| SO9 | 13.5 |
| H9 | 18 |
| HR9 | 4.5 |
| WHIP | 2 |
| WAR | −0.2 |
📈 Seasonal Highlights
- Most Wins: 2017, 1 W
- Most SO: 2017, 8 SO
- Most IP: 2017, 6 IP
- Best WAR: 2017, −0.2 WAR
- Best ERA: 2017, 7.5 ERA
🎯 Postseason Performance
Jen-Ho Tseng has no postseason appearances.
Jen-Ho Tseng Career Pitching Stats Overview
| season | W | L | ERA | W-L% | SV | SO | IP | WAR | WHIP | HR | H | BB | R | ER | ERA+ | FIP | SO9 | SO/BB | GS | G | GF | CG | SHO | HR9 | H9 | BB9 | BK | HBP | IBB | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2017 | 1 | 0 | 7.5 | 1 | 0 | 8 | 6 | -0.2 | 1.167 | 2 | 5 | 2 | 5 | 5 | 62 | 6.32 | 12 | 4 | 1 | 2 | 1 | 0 | 0 | 3 | 7.5 | 3 | 0 | 1 | 0 | 0 | 26 |
2018 | 0 | 0 | 13.5 | 0 | 0 | 3 | 2 | -0.2 | 2 | 1 | 4 | 0 | 3 | 3 | 36 | 6.66 | 13.5 | 0 | 1 | 1 | 0 | 0 | 0 | 4.5 | 18 | 0 | 0 | 0 | 0 | 0 | 10 |