Junior Santos
Junior Rafael (De Leon) Santos
Born: August 16, 2001
Santiago, DO
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'8"
Weight: 218
Career: 2018-2025
Junior (De Leon) Santos compiled a career record of 28 wins and 38 losses, with 16 saves, and a 4.54 ERA in his 177-game pitching career with the Mets, Kingsport Mets, St. Lucie Mets, Brooklyn Cyclones, Binghamton Rumble Ponies and Harrisburg Senators. He began playing during the 2018 season and last took the field during the 2025 campaign.
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Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | R | GULF | Mets | 0 | 0 | 0.00 | 3 | 0 | 1 | 0 | 0 | 0 | 5.0 | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 18 | |
| 2019 | R | APPY | Kingsport Mets | 0 | 5 | .000 | 5.09 | 14 | 14 | 0 | 0 | 0 | 0 | 40.7 | 46 | 29 | 23 | 4 | 25 | 0 | 36 | 6 | 0 | 5 | 197 |
| 2021 | A | LASE | St. Lucie Mets | 6 | 6 | .500 | 4.59 | 21 | 16 | 1 | 2 | 0 | 0 | 96.0 | 108 | 60 | 49 | 8 | 38 | 0 | 79 | 8 | 3 | 6 | 429 |
| 2022 | Advanced A | SALL3 | Brooklyn Cyclones | 8 | 13 | .381 | 4.47 | 26 | 23 | 0 | 0 | 0 | 0 | 116.7 | 126 | 67 | 58 | 4 | 44 | 0 | 105 | 2 | 2 | 5 | 513 |
| 2023 | AA | EL | Binghamton Rumble Ponies | 4 | 8 | .333 | 5.94 | 28 | 15 | 5 | 0 | 0 | 3 | 97.0 | 119 | 67 | 64 | 10 | 41 | 0 | 71 | 5 | 1 | 2 | 439 |
| 2024 | AA | EL | Binghamton Rumble Ponies | 4 | 1 | .800 | 4.99 | 31 | 1 | 6 | 0 | 0 | 1 | 52.3 | 49 | 29 | 29 | 6 | 26 | 0 | 45 | 5 | 0 | 5 | 235 |
| 2025 | AA | EL | Harrisburg Senators | 6 | 5 | .545 | 2.03 | 54 | 0 | 38 | 0 | 0 | 12 | 62.0 | 41 | 19 | 14 | 4 | 39 | 4 | 49 | 0 | 0 | 2 | 257 |
| Totals | 28 | 38 | .424 | 4.54 | 177 | 69 | 51 | 2 | 0 | 16 | 469.7 | 493 | 271 | 237 | 36 | 213 | 4 | 388 | 26 | 6 | 25 | 2088 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | R | GULF | Mets | P | 3 | 0 | 0 | 0 | 0 | .000 | |
| 2019 | R | APPY | Kingsport Mets | P | 14 | 0 | 0 | 0 | 0 | .000 | |
| 2021 | A | LASE | St. Lucie Mets | P | 21 | 0 | 8 | 2 | 1 | .800 | .381 |
| 2022 | Advanced A | SALL3 | Brooklyn Cyclones | P | 26 | 7 | 10 | 0 | 1 | 1.000 | .654 |
| 2023 | AA | EL | Binghamton Rumble Ponies | P | 28 | 6 | 13 | 4 | 1 | .826 | .679 |
| 2024 | AA | EL | Binghamton Rumble Ponies | P | 31 | 2 | 4 | 2 | 0 | .750 | .194 |
| 2025 | AA | EL | Harrisburg Senators | P | 54 | 4 | 2 | 1 | 0 | .857 | .111 |
| Totals | 151 | 12 | 27 | 9 | 2 | .812 | .258 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2018 | R | Gulf Coast League | Mets | NYN | August 12, 2018 | August 23, 2018 |
| 2019 | R | Appalachian League | Kingsport Mets | NYN | June 19, 2019 | August 28, 2019 |
| 2021 | A | Low-A Southeast | St. Lucie Mets | NYN | May 7, 2021 | September 15, 2021 |
| 2022 | Advanced A | South Atlantic League | Brooklyn Cyclones | NYN | April 9, 2022 | September 11, 2022 |
| 2023 | AA | Eastern League | Binghamton Rumble Ponies | NYN | April 8, 2023 | September 15, 2023 |
| 2024 | AA | Eastern League | Binghamton Rumble Ponies | NYN | April 6, 2024 | September 12, 2024 |
| 2025 | AA | Eastern League | Harrisburg Senators | WAS | April 5, 2025 | September 14, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
