Kai-Wei Teng
P
Houston Astros
Age 27
RHP
6'4" / 241 lbs
MLB
peak 0.3 · 2026
ILReassigned to Minors (RM)
2026 ROS PROJECTION88 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 114105vR 97
ERA3.97
FIP3.94
K%22.7%
BB%10.2%
K-BB%12.5%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 94 IP
Grades · Statcast · Arsenal · Contract
Statcast Percentiles
FB Velo
p3393.3
Whiff%
p5626.3%
K%
p5022.2%
xwOBA vs
p270.339
SL+4.4 (37%)
FB+2.0 (44%)
SI (17%)
CU (9%)
CH-0.7 (10%)
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
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per year (as recorded, no adjustments) | |||||||||||||||||||
| ▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year) | |||||||||||||||||||
| ▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far) | |||||||||||||||||||
| 2018 | 19 | ROK MLE | GCL Twins | 10 | 9 | 43 | 179 | 47 | 15 | 0 | 90% | 4.3 | 17.9% | 10.5% | 7.4% | 0.0% | 3.59 | 2.92 | — |
| 2018 | 19 | ROK RAW | GCL Twins | 10 | 9 | 43 | 179 | 47 | 15 | 0 | 90% | 4.3 | 26.3% | 8.4% | 17.9% | 0.0% | 3.59 | 1.95 | — |
| 2019 | 20 | A MLE | Augusta GreenJackets | 14 | 13 | 80 | 320 | 88 | 21 | 1 | 93% | 5.7 | 20.4% | 7.7% | 12.6% | 0.4% | 1.58 | 2.57 | — |
| 2019 | 20 | A RAW | Augusta GreenJackets | 14 | 13 | 80 | 320 | 88 | 21 | 1 | 93% | 5.7 | 27.5% | 6.6% | 20.9% | 0.3% | 1.58 | 1.84 | — |
| 2021 | 22 | A+ MLE | Eugene Emeralds | 21 | 21 | 96 | 416 | 142 | 53 | 11 | 100% | 4.6 | 26.3% | 14.7% | 11.6% | 3.2% | 4.33 | 4.47 | — |
| 2021 | 22 | A+ RAW | Eugene Emeralds | 21 | 21 | 96 | 416 | 142 | 53 | 11 | 100% | 4.6 | 34.1% | 12.7% | 21.4% | 2.6% | 4.33 | 3.29 | — |
| 2022 | 23 | AA MLE | Richmond Flying Squirrels | 28 | 28 | 136 | 621 | 169 | 85 | 14 | 100% | 4.9 | 22.0% | 15.1% | 7.0% | 2.9% | 5.22 | 4.74 | — |
| 2022 | 23 | AA RAW | Richmond Flying Squirrels | 28 | 28 | 136 | 621 | 169 | 85 | 14 | 100% | 4.9 | 27.2% | 13.7% | 13.5% | 2.3% | 5.22 | 3.83 | — |
| 2023 | 24 | MIX MLE | 2 levels | 29 | 28 | 126 | 550 | 164 | 68 | 8 | 97% | 4.4 | 24.5% | 11.9% | 12.6% | 1.7% | 4.42 | 3.48 | — |
| 2023 | 24 | MIX MLE | 2 levels | 29 | 28 | 126 | 550 | 164 | 68 | 8 | 97% | 4.4 | 24.5% | 11.9% | 12.6% | 1.7% | 4.42 | 3.48 | — |
| 2023 | 24 | MIX RAW | 2 levels | 29 | 28 | 126 | 550 | 164 | 68 | 8 | 97% | 4.4 | 29.8% | 12.4% | 17.5% | 1.5% | 4.42 | 2.94 | — |
| 2024 | 25 | MIX MLE | 3 levels | 29 | 14 | 90 | 431 | 72 | 54 | 18 | 48% | 3.1 | 14.0% | 11.5% | 2.4% | 4.2% | 8.80 | 5.69 | -1.2 |
| 2024 | 25 | MIX MLE | 3 levels | 29 | 14 | 90 | 431 | 72 | 54 | 18 | 48% | 3.1 | 14.0% | 11.5% | 2.4% | 4.2% | 8.80 | 5.69 | -1.2 |
| 2024 | 25 | MIX RAW | 3 levels | 29 | 14 | 90 | 431 | 72 | 54 | 18 | 48% | 3.1 | 16.7% | 12.5% | 4.2% | 4.2% | 8.80 | 5.90 | -1.4 |
| 2025 | 26 | MIX MLE | 2 levels | 34 | 11 | 87 | 379 | 128 | 39 | 5 | 32% | 2.5 | 29.8% | 9.7% | 20.1% | 1.5% | 4.57 | 2.64 | +2.0 |
| 2025 | 26 | MIX MLE | 2 levels | 34 | 11 | 87 | 379 | 128 | 39 | 5 | 32% | 2.5 | 29.8% | 9.7% | 20.1% | 1.5% | 4.57 | 2.64 | +2.0 |
| 2025 | 26 | MIX RAW | 2 levels | 34 | 11 | 87 | 379 | 128 | 39 | 5 | 32% | 2.5 | 33.8% | 10.3% | 23.5% | 1.3% | 4.57 | 2.25 | +2.5 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 42 | 17 | 114 | 523 | 119 | 58 | 14 | 40% | 2.7 | 22.8% | 11.1% | 11.7% | 2.7% | 5.67 | 4.13 | +0.6 | ||
| ▸ 2026 season | |||||||||||||||||||
| YTD | 27 | MLB MLE | Houston Astros | 40 | 12 | 88 | 382 | 94 | 37 | 12 | 30% | 2.2 | 22.2% | 10.0% | 12.2% | 3.1% | 4.40 | 4.21 | +0.4 |
| YTD | 27 | MLB MLE | Houston Astros | 40 | 12 | 88 | 382 | 94 | 37 | 12 | 30% | 2.2 | 22.2% | 10.0% | 12.2% | 3.1% | 4.40 | 4.21 | +0.4 |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 27 | ROK RAW | HOU | 2 | 2 | 3 | 11 | 3 | 1 | 0 | 100% | 1.5 | 27.3% | 9.1% | 18.2% | 0.0% | 0.00 | 1.95 | — |
| 2026 | 27 | AAA RAW | HOU | 8 | 0 | 11 | 42 | 18 | 3 | 2 | 0% | 1.4 | 42.9% | 7.1% | 35.7% | 4.8% | 3.18 | 3.00 | — |
| 2026 | 27 | MLB RAW | HOU | 30 | 10 | 74 | 329 | 73 | 33 | 10 | 33% | 2.5 | 22.2% | 10.0% | 12.2% | 3.0% | 4.76 | 4.17 | +0.3 |
| SO FAR | 27 | MLB RAW | HOU | 30 | 10 | 74 | 329 | 73 | 33 | 10 | 33% | 2.5 | 22.2% | 10.0% | 12.2% | 3.0% | 4.76 | 4.17 | +0.3 |
| ROS | 27 | MLB MLE | HOU | 6 | 0 | 6 | 27 | 6 | 3 | 1 | 0% | 1.1 | 22.7% | 10.2% | 12.5% | 2.7% | 3.97 | 3.94 | +0.0 |
| ROS | 27 | MLB CTX | HOU | 6 | 0 | 6 | 25 | 6 | 3 | 1 | 0% | 1.0 | 22.7% | 10.2% | 12.5% | 2.7% | 3.97 | 3.94 | +0.0 |
| 2026 TOT | 27 | MLB MLE | HOU | — | — | 94 | 409 | 100 | 40 | 13 | — | — | 24.5% | 9.7% | 14.8% | 3.1% | 4.37 | 4.19 | +0.7 |
| FULL | 27 | MLB A+C | HOU | — | — | 80 | 338 | 100 | 40 | 13 | — | — | 29.6% | 11.8% | 17.9% | 3.8% | 5.15 | 4.15 | +0.5 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 28 | MLB MLE | HOU | 12 | 12 | 74 | 313 | 71 | 32 | 9 | 100% | 6.2 | 22.7% | 10.4% | 12.3% | 2.9% | 4.43 | 4.45 | +0.4 |
| 2028 | 29 | MLB MLE | HOU | 12 | 12 | 71 | 299 | 66 | 32 | 9 | 100% | 5.9 | 22.1% | 10.6% | 11.5% | 3.0% | 4.54 | 4.61 | +0.2 |
| 2029 | 30 | MLB MLE | HOU | 11 | 11 | 67 | 281 | 60 | 31 | 9 | 100% | 6.1 | 21.4% | 10.9% | 10.5% | 3.2% | 4.71 | 4.82 | +0.1 |
| 2027 | 28 | MLB CTX | HOU | 12 | 12 | 70 | 296 | 67 | 31 | 8 | 100% | 5.8 | 22.7% | 10.4% | 12.3% | 2.9% | 4.43 | 4.45 | +0.4 |
| 2028 | 29 | MLB CTX | HOU | 11 | 11 | 67 | 283 | 63 | 30 | 9 | 100% | 6.1 | 22.1% | 10.6% | 11.5% | 3.0% | 4.54 | 4.61 | +0.2 |
| 2029 | 30 | MLB CTX | HOU | 10 | 10 | 63 | 266 | 57 | 29 | 9 | 100% | 6.3 | 21.4% | 10.9% | 10.5% | 3.2% | 4.71 | 4.82 | +0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 82 | 50 | 322 | 1399 | 313 | 151 | 40 | 61% | 3.9 | 22.4% | 10.8% | 11.6% | 2.9% | 4.94 | 4.16 | +2.8 | |
| / 200 IP | — | RAW | 51 | 31 | 200 | 869 | 195 | 94 | 25 | 62% | 3.9 | 22.4% | 10.8% | 11.6% | 2.9% | 4.94 | 4.16 | +1.7 | |
| Career | — | MLE | 205 | 136 | 745 | 3278 | 736 | 388 | 78 | 66% | 3.6 | 22.4% | 11.8% | 10.6% | 2.4% | 4.75 | 4.00 | +1.8 | |
| / 200 IP | — | MLE | 55 | 36 | 200 | 880 | 197 | 104 | 21 | 66% | 3.6 | 22.4% | 11.8% | 10.6% | 2.4% | 4.75 | 4.00 | +1.1 | |
Career Comps
Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 1.4 | 70 | 22.5% | 10.6% | 1.13 | 4.48 |
| José Ruiz ('24) | 1.3 | 52 | 22.2% | 10.4% | 1.41 | 4.41 |
| Noé Ramirez ('22) | 1.3 | 52 | 24.8% | 9.0% | 1.33 | 4.19 |
| Archie Bradley ('21) | 2.2 | 74 | 23.2% | 9.8% | 0.85 | 3.93 |
| Keegan Thompson ('24) | 1.1 | 57 | 23.0% | 11.3% | 1.19 | 3.64 |
| Robert Stephenson ('23) | 1.7 | 57 | 26.2% | 9.9% | 1.39 | 4.33 |
| José Cisnero ('23) | 1.1 | 42 | 24.8% | 11.3% | 0.94 | 3.84 |