| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 2.45 | 5 | 0 | 0 | 7.1 | 9 | 1.36 |
| Career Minors | 1 | 0 | 5.91 | 26 | 1 | 1 | 32 | 40 | 1.78 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2025 | 5 | 0-0 | 2.45 | 7.1 | 9 | 1.36 |
| Career Minors | 26 | 1-0 | 5.91 | 32 | 40 | 1.78 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DSL Cubs Blue | DSL | ROK | 1 | 0 | 5.75 | 16 | 0 | 1 | 20.1 | 14 | 16 | 13 | 0 | 19 | 24 | 1.62 |
| 2022 | ACL Cubs | ACL | ROK | 0 | 0 | 13.50 | 1 | 1 | 0 | 0.2 | 0 | 1 | 1 | 0 | 2 | 2 | 3.00 |
| 2025 | 2 Teams | Minors | 0 | 0 | 5.73 | 9 | 0 | 0 | 11.0 | 6 | 10 | 7 | 2 | 16 | 14 | 2.00 | |
| 2025 | ACL Cubs | ACL | ROK | 0 | 0 | 12.27 | 4 | 0 | 0 | 3.2 | 3 | 7 | 5 | 1 | 9 | 5 | 3.27 |
| 2025 | Myrtle Beach Pelicans | CAR | A | 0 | 0 | 2.45 | 5 | 0 | 0 | 7.1 | 3 | 3 | 2 | 1 | 7 | 9 | 1.36 |
| 2 Teams | ROK | 1 | 0 | 6.93 | 21 | 1 | 1 | 24.2 | 17 | 24 | 19 | 1 | 30 | 31 | 1.91 | ||
| Myrtle Beach Pelicans | CAR | A | 0 | 0 | 2.45 | 5 | 0 | 0 | 7.1 | 3 | 3 | 2 | 1 | 7 | 9 | 1.36 | |
| Career Minors | 3 Teams | 1 | 0 | 5.91 | 26 | 1 | 1 | 32.0 | 20 | 27 | 21 | 2 | 37 | 40 | 1.78 |
| Team | Date | Transaction |
|---|---|---|
|
08/19/2025 | RHP Joel Sierra assigned to Myrtle Beach Pelicans from ACL Cubs. |
|
07/03/2025 | ACL Cubs activated RHP Joel Sierra from the 60-day injured list. |
|
|
04/23/2025 | ACL Cubs placed RHP Joel Sierra on the 60-day injured list. |
|
|
04/02/2025 | RHP Joel Sierra assigned to ACL Cubs from Myrtle Beach Pelicans. |
|
|
11/03/2024 | Myrtle Beach Pelicans activated RHP Joel Sierra from the 60-day injured list. |
|
|
03/24/2024 | RHP Joel Sierra assigned to Myrtle Beach Pelicans from ACL Cubs. |
|
|
11/06/2023 | ACL Cubs activated RHP Joel Sierra. |
|
|
06/05/2023 | RHP Joel Sierra roster status changed by ACL Cubs. |
|
|
11/10/2022 | ACL Cubs activated RHP Joel Sierra from the 60-day injured list. |
|
|
07/07/2022 | ACL Cubs placed RHP Joel Sierra on the 60-day injured list. |
|
|
06/06/2022 | RHP Joel Sierra assigned to ACL Cubs. |
|
07/21/2021 | RHP Joel Sierra assigned to DSL Cubs Blue from DSL Cubs Red. |
|
07/16/2021 | RHP Joel Sierra assigned to DSL Cubs Red. |
|
01/15/2021 | Chicago Cubs signed free agent RHP Joel Sierra to a minor league contract. |
