Tatsuya Imai #45
Houston Astros
- P
- B/T: R/R
- 5' 11"/176
- Age: 28
- Tatsuya Imai
- Status: Active
- Born: 5/09/1998 in Kanuma, Japan
- MLB Debut: 3/29/2026
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 2 | 0-0 | 10.80 | 5.0 | 5 | 3.00 |
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 11 | 5-3 | 5.36 | 47.0 | 58 | 1.32 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 2 | 0-0 | 10.80 | 5.0 | 5 | 3.00 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 11 | 5-3 | 5.36 | 47.0 | 58 | 1.32 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MiLB Stats | 0 | 0 | 10.80 | 2 | 2 | 0 | 5.0 | 5 | 3.00 |
| 2026 MLB Stats | 5 | 3 | 5.36 | 11 | 11 | 0 | 47.0 | 58 | 1.32 |
| MiLB Career Stats | 0 | 0 | 10.80 | 2 | 2 | 0 | 5.0 | 5 | 3.00 |
| MLB Career Stats | 5 | 3 | 5.36 | 11 | 11 | 0 | 47.0 | 58 | 1.32 |
- Next HOU Game: 7-01 vs MIN
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 4 | 2 | 3.93 | 7 | 7 | 0 | 34.1 | 25 | 15 | 11 | 42 | 1.05 |
| Last 15 Games | 5 | 3 | 5.36 | 11 | 11 | 0 | 47.0 | 37 | 28 | 25 | 58 | 1.32 |
| Last 30 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 6/25 @ DET | 1 | 0 | 0 | 6.0 | 2 | 0 | 1 | 10 |
| 6/19 vs CLE | 1 | 0 | 0 | 6.0 | 6 | 3 | 0 | 11 |
| 6/12 @ KC | 0 | 0 | 0 | 0.2 | 4 | 5 | 1 | 1 |
2026 :
SP
(11)
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
|
May 12, 2026 | Houston Astros activated RHP Tatsuya Imai from the 15-day injured list. |
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May 5, 2026 | Houston Astros sent RHP Tatsuya Imai on a rehab assignment to Sugar Land Space Cowboys. |
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May 5, 2026 | Houston Astros sent RHP Tatsuya Imai on a rehab assignment to Sugar Land Space Cowboys. |
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April 28, 2026 | Houston Astros sent RHP Tatsuya Imai on a rehab assignment to Corpus Christi Hooks. |
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April 28, 2026 | Houston Astros sent RHP Tatsuya Imai on a rehab assignment to Corpus Christi Hooks. |
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April 13, 2026 | Houston Astros placed RHP Tatsuya Imai on the 15-day injured list retroactive to April 12, 2026. Right arm fatigue. |
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January 2, 2026 | Houston Astros signed free agent RHP Tatsuya Imai. |
League Rankings
Hit By Pitch
| HBP | ||
|---|---|---|
| 2026 | 4 | in AL |
| 2026 | 0 | in PCL |
| 2026 | 0 | in TEX |
| 2026 | 0 | in |
Wins
| Wins | ||
|---|---|---|
| 2026 | 5 | in AL |
| 2026 | 0 | in PCL |
| 2026 | 0 | in TEX |
| 2026 | 0 | in |