Tatsuya Imai
P Houston Astros| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 28 | MIX3 levels | 25 | 17 | 82 | 5.29 | 4.36 | 27.9% | 16.1% | 0.5 | K 28.7% · BB 15.1% · FIP 4.09 |
| 2027PROJ | 29 | MLBHOU | 11 | 11 | 67 | 4.53 | 4.62 | 30.1% | 15.8% | 0.2 | |
| 2028PROJ95% MLB | 30 | MLBHOU | 10 | 10 | 60 | 4.68 | 4.80 | 28.8% | 15.5% | 0.1 | |
| 2029PROJ95% MLB | 31 | MLBHOU | 9 | 9 | 56 | 4.85 | 4.99 | 27.6% | 15.4% | -0.1 |
Grades · Statcast · Arsenal · 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
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 + 2027 so far) | |||||||||||||||||||
| 2026 | 28 | MIX MLE | 3 levels | 25 | 17 | 82 | 366 | 102 | 59 | 10 | 68% | 3.3 | 28.7% | 15.1% | 13.6% | 2.7% | 5.29 | 4.09 | +0.8 |
| 2026 | 28 | MIX MLE | 3 levels | 25 | 17 | 82 | 366 | 102 | 59 | 10 | 68% | 3.3 | 28.7% | 15.1% | 13.6% | 2.7% | 5.29 | 4.09 | +0.8 |
| 2026 | 28 | MIX RAW | 3 levels | 25 | 17 | 82 | 366 | 102 | 59 | 10 | 68% | 3.3 | 27.9% | 16.1% | 11.7% | 2.7% | 5.29 | 4.36 | +0.5 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 23 | 15 | 77 | 338 | 97 | 51 | 9 | 65% | 3.3 | 28.7% | 15.1% | 13.6% | 2.7% | 4.93 | 4.09 | +0.7 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 29 | MLB | HOU | 11 | 11 | 67 | 283 | 85 | 45 | 9 | 100% | 6.1 | 30.1% | 15.8% | 14.3% | 3.1% | 4.53 | 4.62 | +0.2 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 30 | MLB MLE | HOU | 11 | 11 | 63 | 267 | 77 | 41 | 9 | 100% | 5.8 | 28.8% | 15.5% | 13.3% | 3.3% | 4.68 | 4.80 | +0.1 |
| 2029 | 31 | MLB MLE | HOU | 10 | 10 | 59 | 249 | 69 | 38 | 9 | 100% | 5.9 | 27.6% | 15.4% | 12.3% | 3.5% | 4.85 | 4.99 | -0.1 |
| 2028 | 30 | MLB CTX | HOU | 10 | 10 | 60 | 253 | 73 | 39 | 8 | 100% | 6.0 | 28.8% | 15.5% | 13.3% | 3.3% | 4.68 | 4.80 | +0.1 |
| 2029 | 31 | MLB CTX | HOU | 9 | 9 | 56 | 236 | 65 | 36 | 8 | 100% | 6.2 | 27.6% | 15.4% | 12.3% | 3.5% | 4.85 | 4.99 | -0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 42 | 34 | 193 | 829 | 235 | 127 | 25 | 81% | 4.6 | 28.4% | 15.3% | 13.1% | 3.1% | 4.83 | 4.32 | +1.3 | |
| / 200 IP | — | RAW | 44 | 36 | 200 | 859 | 244 | 132 | 26 | 81% | 4.6 | 28.4% | 15.3% | 13.1% | 3.1% | 4.83 | 4.32 | +1.4 | |
| Career | — | MLE | 25 | 17 | 82 | 366 | 105 | 55 | 10 | 68% | 3.3 | 28.7% | 15.1% | 13.6% | 2.7% | 5.29 | 4.09 | +0.7 | |
| / 200 IP | — | MLE | 61 | 42 | 200 | 896 | 257 | 135 | 25 | 68% | 3.3 | 28.7% | 15.1% | 13.6% | 2.7% | 5.29 | 4.09 | +0.7 | |
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 1.3 | 67 | 28.8% | 15.4% | 1.19 | 4.75 |
| Dwayne Henry ('84-'95, -1 WAR*) | 1.7 | 67 | 23.8%* | 14.2%* | 0.90* | 5.02* |
| Armando Almanza ('05) | 1.1 | 54 | 24.4% | 14.3% | 1.43 | 4.82 |
| Amir Garrett ('24) | 1.7 | 55 | 26.7% | 13.3% | 1.52 | 4.95 |
| Ed Glynn ('75-'85, -0 WAR*) | 1.3 | 53 | 23.5%* | 12.9%* | 1.22* | 4.69* |
| Mac Scarce ('72-'78, 1 WAR*) | 1.0 | 52 | 25.9%* | 12.4%* | 1.27* | 4.17* |
| Derrick Turnbow ('08) | 1.3 | 64 | 23.4% | 14.8% | 0.87 | 4.30 |