Nien-Hsi Yang
P
ACL Giants
Age 19
RHP
6'2" / 207 lbs
ROK
peak 0.3 · 2027
2026 ROS PROJECTION13 act + 9 ip · rates below = ROS only
wRC+ AGAINSTvL 117108vR 99
ERA4.32
FIP4.32
K%23.4%
BB%9.2%
K-BB%14.1%
ROS IP9
Value2026 · WAR
Runs saved vs league avg · 23 IP
Grades · Contract
Contract
No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.
Career Stats + Projections
Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
Methodology▸ how WAR & MLE are computed
Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 18 | ROK | ACL Giants | 4 | 2 | 5 | 22 | 8 | 2 | 0 | 50% | 1.2 | 36.4% | 9.1% | 27.3% | 0.0% | 5.40 | 1.18 | — |
| 2025 | 18 | ROK | ACL Giants | 4 | 2 | 5 | 22 | 8 | 2 | 0 | 50% | 1.2 | 36.4% | 9.1% | 27.3% | 0.0% | 5.40 | 1.10 | — |
| ▸ 2026 Season | |||||||||||||||||||
| 2026 | 19 | ROK | ACL Giants | 5 | 4 | 13 | 58 | 14 | 6 | 1 | 80% | 2.7 | 16.4% | 12.9% | 3.5% | 2.4% | 3.38 | 4.68 | -0.0 |
| ROS | 19 | MLB | SF | 2 | 2 | 9 | 39 | 9 | 4 | 1 | 100% | 4.7 | 23.4% | 9.2% | 14.1% | 3.0% | 4.32 | 4.32 | +0.0 |
| ROS | 19 | MLB | SF | — | — | 0 | — | — | — | — | — | — | 23.4% | 9.2% | 14.1% | 3.0% | 4.32 | 4.32 | — |
| 2026 TOT | 19 | MLB | SF | — | — | 23 | 97 | 23 | 10 | 2 | — | — | 23.8% | 9.9% | 13.9% | 2.2% | 3.76 | 4.53 | +0.0 |
| ▸ 2027+ Projections WITH CONTEXT · MLB TIME ONLY ⓘ | |||||||||||||||||||
| 2027 | 20 | MLB | SF | 4 | 4 | 20 | 84 | 20 | 8 | 2 | 100% | 5.0 | 23.8% | 8.9% | 14.9% | 2.9% | 4.26 | 4.21 | +0.1 |
| 2027 | 20 | MLB | SF | 2 | 2 | 10 | 42 | 10 | 4 | 1 | 100% | 5.0 | 23.8% | 8.9% | 14.9% | 2.9% | 4.26 | 4.21 | +0.0 |
| ▸ Career (MLB actual + context projections) | |||||||||||||||||||
| Career | — | 2 | 2 | 10 | 42 | 10 | 4 | 1 | 100% | 4.9 | 23.8% | 8.9% | 14.9% | 2.9% | 4.26 | 3.83 | +0.1 | ||
| / 200 IP | — | 43 | 43 | 200 | 844 | 203 | 81 | 20 | 100% | 4.6 | 23.8% | 8.9% | 14.9% | 2.9% | 4.26 | 3.83 | +3.7 | ||
| Career | — | 9 | 6 | 18 | 80 | 18 | 10 | 1 | 67% | 2.0 | 21.9% | 11.9% | 10.0% | 1.7% | 3.93 | 3.72 | +0.2 | ||
| / 200 IP | — | 98 | 65 | 200 | 873 | 191 | 104 | 15 | 67% | 2.0 | 21.9% | 11.9% | 10.0% | 1.7% | 3.93 | 3.72 | +3.9 | ||
Career Path Comps
What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection
| Profile at Match Age | Next 3 Yrs | Career | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comp | Age | Role | FIP | K% | BB% | HR/BF | BABIP | FIP | K% | K-BB% | IP | ΔFIP | Low FIP | IP | Match |
| Nien-Hsi Yang (OGILVIE) | — | — | 4.32 | 23.4% | 9.2% | 3.0% | — | 4.21 | 23.8% | 14.9% | 20 | -0.11 | — | — | — |
| Clarke Schmidt R 2029 · 3.53 FIP | 22 | SP | 3.53 | 23.1% | 8.5% | 2.4% | .324 | 3.23 | 21.3% | 13.1% | 108 | -0.30 | 2.76 | 537 | 78 |
| Miguel Díaz R 2027 · 3.40 FIP | 20 | SP- | 3.40 | 19.3% | 7.7% | 1.7% | .365 | 4.50 | 19.4% | 8.2% | 233 | +1.10 | 2.22 | 573 | 78 |
| Amilcar Chirinos R 2027 · 3.26 FIP | 20 | SP- | 3.26 | 25.6% | 12.3% | 1.4% | .349 | 4.01 | 19.3% | 6.3% | 147 | +0.75 | 2.86 | 212 | 78 |
| Caleb Sampen R 2029 · 3.46 FIP | 22 | SP | 3.46 | 21.7% | 8.3% | 2.1% | .358 | 3.46 | 15.2% | 6.8% | 139 | +0.00 | 3.03 | 213 | 78 |
| Ryan Fernandez R 2027 · 4.44 FIP | 20 | SP- | 4.44 | 19.2% | 6.8% | 3.8% | .357 | 3.52 | 20.8% | 13.2% | 53 | -0.92 | 2.97 | 335 | 78 |
| Fraynel Nova R 2027 · 4.00 FIP | 20 | SP- | 4.00 | 16.4% | 7.9% | 2.3% | .296 | 4.17 | 14.9% | 4.9% | 110 | +0.17 | 3.49 | 129 | 78 |
| Sheng-En Lin R 2026 · 3.58 FIP | 19 | SP- | 3.58 | 22.3% | 9.6% | 2.1% | .223 | 4.19 | 17.8% | 3.4% | 61 | +0.61 | 3.58 | 108 | 77 |
| Grant Holman R 2028 · 5.18 FIP | 21 | SP- | 5.18 | 18.2% | 7.7% | 4.8% | .308 | 3.75 | 22.4% | 13.8% | 133 | -1.43 | 3.08 | 184 | 77 |
| Carson Rudd R 2029 · 3.43 FIP | 22 | SP- | 3.43 | 25.4% | 10.6% | 2.1% | .351 | 5.24 | 21.6% | 5.6% | 193 | +1.81 | 3.43 | 242 | 77 |
| Edwin Jimenez R 2026 · 4.12 FIP | 19 | SP- | 4.12 | 19.3% | 8.9% | 2.8% | .330 | 4.67 | 16.5% | 8.0% | 277 | +0.55 | 4.12 | 386 | 77 |
| Jonathan Stiever R 2028 · 4.39 FIP | 21 | SP | 4.39 | 22.9% | 9.7% | 3.6% | .308 | 4.32 | 20.7% | 14.2% | 219 | -0.07 | 3.96 | 247 | 74 |
| Winston Santos R 2026 · 3.18 FIP | 19 | SP- | 3.18 | 18.3% | 8.4% | 1.0% | .261 | 4.51 | 19.0% | 11.3% | 317 | +1.33 | 1.82 | 406 | 73 |
| Domingo Pena R 2026 · 4.99 FIP | 19 | SP- | 4.99 | 20.4% | 8.3% | 4.7% | .250 | 5.87 | 11.9% | 2.8% | 43 | +0.88 | 3.34 | 165 | 73 |
| Connor Cooke R 2029 · 3.47 FIP | 22 | SP- | 3.47 | 23.7% | 8.4% | 2.4% | .350 | 4.29 | 24.6% | 10.4% | 56 | +0.82 | 2.92 | 103 | 73 |
| Luis Arejula R 2026 · 3.46 FIP | 19 | SP | 3.46 | 21.9% | 8.7% | 2.0% | .318 | 4.42 | 15.7% | 3.5% | 71 | +0.96 | 3.46 | 115 | 72 |
| Reny Artiles R 2026 · 3.91 FIP | 19 | SP | 3.91 | 24.2% | 12.4% | 2.3% | .419 | 5.75 | 14.8% | -6.5% | 109 | +1.84 | 3.91 | 165 | 72 |
| Chad Donato R 2029 · 3.85 FIP | 22 | SP- | 3.85 | 20.9% | 11.4% | 2.0% | .333 | 3.99 | 21.4% | 12.6% | 184 | +0.14 | 2.91 | 439 | 72 |
| Luis Victorino R 2026 · 4.27 FIP | 19 | SP- | 4.27 | 18.9% | 12.8% | 2.1% | .301 | 4.95 | 15.9% | -5.0% | 84 | +0.68 | 4.27 | 148 | 72 |
| Deretd Parra R 2026 · 5.29 FIP | 19 | SP- | 5.29 | 16.8% | 10.9% | 4.1% | .295 | 3.80 | 15.7% | 2.3% | 83 | -1.49 | 2.79 | 161 | 71 |
| Zach Haake R 2028 · 4.13 FIP | 21 | SP | 4.13 | 16.4% | 8.6% | 2.4% | .205 | 4.50 | 20.2% | 6.8% | 121 | +0.37 | 3.40 | 272 | 71 |