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2025 Stats
W
0
L
0
ERA
0.00
WHIP
0.75
IP
1.1
SO
1
SV
0
HLD
0
G
1
GS
0
Career Stats
W
2
L
2
ERA
4.66
WHIP
1.71
IP
46.1
SO
33
SV
0
HLD
0
G
17
GS
7
Year-by-Year Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP | Awards |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | LAA | 3 | 2 | 13.0 | 1 | — | — | 9 | 4.15 | 1.38 | |
| 2022 | LAA | 4 | 3 | 15.1 | 1 | 1 | — | 11 | 2.93 | 1.50 | |
| 2023 | LAA | 4 | 1 | 7.0 | — | — | — | 4 | 10.29 | 2.86 | |
| 2024 | SEA | 5 | 1 | 9.2 | — | 1 | — | 8 | 4.66 | 1.76 | |
| 2025 | SEA | 1 | — | 1.1 | — | — | — | 1 | 0.00 | 0.75 |
Spring Training
Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | BOS | 1 | — | 0.2 | — | 1 | — | — | 40.50 | 6.00 |
| 2020 | BOS | 1 | — | 0.2 | — | — | — | 2 | 13.50 | 6.00 |
| 2022 | LAA | 1 | — | 2.0 | — | — | — | 2 | 4.50 | 1.50 |
| 2023 | LAA | 4 | — | 7.0 | 1 | — | — | 6 | 0.00 | 0.71 |
| 2024 | SEA | 5 | 2 | 11.1 | — | — | 1 | 14 | 4.76 | 1.06 |
| 2025 | SEA | 3 | 3 | 6.2 | — | 3 | — | 7 | 10.80 | 2.40 |
| 2026 | SEA | 2 | — | 3.0 | 1 | — | — | 2 | 0.00 | 0.00 |
Game Logs
Season selector loads one year at a time.
Pitching
| Date | Opponent | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | vs DET | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 |
Transactions
Entire history • newest first.
2026-02-12
Seattle Mariners invited non-roster LHP Jhonathan Díaz to spring training.
2026-02-09
Seattle Mariners signed free agent LHP Jhonathan Díaz.
2026-01-28
Seattle Mariners sent LHP Jhonathan Díaz outright to Tacoma Rainiers.
2026-01-23
Seattle Mariners designated LHP Jhonathan Díaz for assignment.
2025-10-21
Seattle Mariners activated LHP Jhonathan Díaz.
2025-10-04
LHP Jhonathan Díaz roster status changed by Seattle Mariners.
2025-09-29
Seattle Mariners recalled LHP Jhonathan Díaz from Tacoma Rainiers.
2025-05-20
Seattle Mariners optioned LHP Jhonathan Díaz to Tacoma Rainiers.
2025-05-14
Seattle Mariners recalled LHP Jhonathan Díaz from Tacoma Rainiers.
2025-04-03
Seattle Mariners optioned LHP Jhonathan Díaz to Tacoma Rainiers.
2025-04-01
Seattle Mariners selected the contract of LHP Jhonathan Díaz from Tacoma Rainiers.
2025-02-15
Seattle Mariners signed free agent LHP Jhonathan Díaz to a minor league contract and invited him to spring training.
2025-02-07
LHP Jhonathan Díaz elected free agency.
2025-02-03
Seattle Mariners designated LHP Jhonathan Díaz for assignment.
2024-10-01
Seattle Mariners recalled LHP Jhonathan Díaz from ACL Mariners.
2024-09-23
Seattle Mariners optioned LHP Jhonathan Díaz to ACL Mariners.
2024-09-01
Seattle Mariners recalled LHP Jhonathan Diaz from Tacoma Rainiers.
2024-08-03
Seattle Mariners optioned LHP Jhonathan Diaz to Tacoma Rainiers.
2024-07-30
Seattle Mariners recalled LHP Jhonathan Diaz from Tacoma Rainiers.
2024-07-02
Seattle Mariners optioned LHP Jhonathan Diaz to Tacoma Rainiers.
2024-06-28
Seattle Mariners recalled LHP Jhonathan Diaz from Tacoma Rainiers.
2024-06-12
Seattle Mariners optioned LHP Jhonathan Diaz to Tacoma Rainiers.
2024-06-11
Seattle Mariners recalled LHP Jhonathan Diaz from Tacoma Rainiers.
2024-05-22
Seattle Mariners optioned LHP Jhonathan Diaz to Tacoma Rainiers.
2024-05-22
Seattle Mariners selected the contract of LHP Jhonathan Diaz from Tacoma Rainiers.
2024-02-07
Seattle Mariners signed free agent LHP Jhonathan Diaz to a minor league contract and invited him to spring training.
2023-10-16
Los Angeles Angels sent LHP Jhonathan Diaz outright to Salt Lake Bees.
2023-10-02
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2023-09-23
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2023-09-07
Los Angeles Angels selected the contract of LHP Jhonathan Diaz from Salt Lake Bees.
2023-02-10
Los Angeles Angels invited non-roster LHP Jhonathan Diaz to spring training.
2023-02-10
LHP Jhonathan Diaz roster status changed by Los Angeles Angels.
2022-12-13
Los Angeles Angels signed free agent LHP Jhonathan Diaz to a minor league contract.
2022-11-18
LHP Jhonathan Diaz elected free agency.
2022-11-18
Los Angeles Angels designated LHP Jhonathan Diaz for assignment.
2022-11-10
Los Angeles Angels activated LHP Jhonathan Diaz from the 60-day injured list.
2022-09-04
Los Angeles Angels transferred LHP Jhonathan Diaz from the 7-day injured list to the 60-day injured list.
2022-06-11
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2022-06-10
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2022-06-03
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2022-06-02
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2022-05-15
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2022-05-14
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2022-05-07
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2022-05-06
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2022-03-28
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2021-10-05
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2021-10-03
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2021-09-24
Los Angeles Angels recalled LHP Jhonathan Diaz from Salt Lake Bees.
2021-09-18
Los Angeles Angels optioned LHP Jhonathan Diaz to Salt Lake Bees.
2021-09-17
Los Angeles Angels selected the contract of LHP Jhonathan Diaz from Salt Lake Bees.
2020-11-17
Los Angeles Angels signed free agent LHP Jhonathan Diaz to a minor league contract.
2020-02-22
LHP Jhonathan Diaz assigned to Boston Red Sox.
2019-02-24
LHP Jhonathan Diaz assigned to Boston Red Sox.
2013-08-09
Boston Red Sox signed free agent LHP Jhonathan Diaz to a minor league contract.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2025
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Basic Line
Season / Game
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Statcast Game Log
Per-game pitch metrics from Statcast
| Date | Pitches | Velo | BNStuff+ | BNCtrl+ | Whiff% | Zone% | Chase% | K% | BB% | xwOBA |
|---|---|---|---|---|---|---|---|---|---|---|
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