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 |
|---|---|---|---|---|---|
| 20 | 6-4 | 5.20 | 72.2 | 91 | 1.49 |
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 |
|---|---|---|---|---|---|
| 20 | 6-4 | 5.20 | 72.2 | 91 | 1.49 |
| 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 | 6 | 4 | 5.20 | 20 | 15 | 0 | 72.2 | 91 | 1.49 |
| MiLB Career Stats | 0 | 0 | 10.80 | 2 | 2 | 0 | 5.0 | 5 | 3.00 |
| MLB Career Stats | 6 | 4 | 5.20 | 20 | 15 | 0 | 72.2 | 91 | 1.49 |
- Next HOU Game: 9-13 @ TB
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 1 | 0 | 3.05 | 7 | 2 | 0 | 20.2 | 13 | 7 | 17 | 28 | 1.45 |
| Last 15 Games | 5 | 2 | 4.23 | 15 | 10 | 0 | 55.1 | 41 | 26 | 36 | 70 | 1.39 |
| Last 30 Games | 6 | 4 | 5.20 | 20 | 15 | 0 | 72.2 | 58 | 42 | 50 | 91 | 1.49 |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 9/9 @ PHI | 0 | 0 | 0 | 2.0 | 1 | 0 | 3 | 3 |
| 9/1 vs CWS | 0 | 0 | 0 | 3.0 | 2 | 2 | 3 | 5 |
| 8/20 vs LAA | 0 | 0 | 0 | 3.0 | 2 | 2 | 2 | 3 |
2026 :
SP
(15)
RP
(5)
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. |