Eduardo Rivera
Eduardo Yael (Nieves) Rivera
Born: June 13, 2003
San Juan, PR
Primary Position: Pitcher
Bats: Left
Throws: Left
Height: 6'7"
Weight: 237
Career: 2021-2026
Major League Statistics
Eduardo (Nieves) Rivera has compiled a career record of 7 wins and 16 losses and a 3.82 ERA in his 63-game pitching career with the Athletics, Stockton Ports, Red Sox, Salem Red Sox, Lansing Lugnuts, Portland Sea Dogs, Greenville Drive and Worcester Red Sox. He began playing during the 2021 season and has taken the field during the 2026 campaign.
 Athletics |
 Stockton Ports |
 Lansing Lugnuts |
 Red Sox |
 Salem Red Sox |
 Portland Sea Dogs |
 Greenville Drive |
 Worcester Red Sox |
Click on column headings to sort.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | R | AZCL | Athletics | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | |
| 2022 | R | AZCL | Athletics | 0 | 0 | 3.29 | 8 | 3 | 1 | 0 | 0 | 0 | 13.7 | 15 | 7 | 5 | 0 | 11 | 0 | 22 | 0 | 1 | 4 | 68 | |
| 2023 | A | CALL | Stockton Ports | 2 | 7 | .222 | 5.35 | 16 | 12 | 0 | 0 | 0 | 0 | 69.0 | 67 | 48 | 41 | 3 | 44 | 0 | 75 | 6 | 2 | 6 | 323 |
| 2024 | R | FLCL | Red Sox | 1 | 1 | .500 | 4.70 | 4 | 1 | 2 | 0 | 0 | 1 | 7.7 | 10 | 6 | 4 | 0 | 2 | 0 | 8 | 0 | 0 | 0 | 36 |
| 2024 | Advanced A | MIDW | Lansing Lugnuts | 0 | 1 | .000 | 11.88 | 4 | 2 | 0 | 0 | 0 | 0 | 8.3 | 11 | 13 | 11 | 0 | 10 | 0 | 8 | 0 | 0 | 1 | 45 |
| 2024 | A | CALL | Stockton Ports | 0 | 0 | 0.00 | 4 | 0 | 4 | 0 | 0 | 2 | 2.7 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 9 | |
| 2024 | A | CARL | Salem Red Sox | 0 | 1 | .000 | 1.99 | 6 | 4 | 0 | 0 | 0 | 0 | 22.7 | 14 | 10 | 5 | 1 | 7 | 0 | 30 | 1 | 0 | 2 | 90 |
| 2025 | Advanced A | SALL3 | Greenville Drive | 3 | 1 | .750 | 1.61 | 10 | 6 | 0 | 0 | 0 | 0 | 44.7 | 21 | 10 | 8 | 2 | 16 | 0 | 68 | 3 | 0 | 0 | 172 |
| 2025 | AA | EL | Portland Sea Dogs | 1 | 5 | .167 | 3.40 | 10 | 9 | 0 | 0 | 0 | 0 | 42.3 | 34 | 20 | 16 | 2 | 30 | 0 | 40 | 2 | 1 | 0 | 192 |
| 2026 | AA | EL | Portland Sea Dogs | 1 | 0 | 1.000 | 0.90 | 2 | 2 | 0 | 0 | 0 | 0 | 10.0 | 6 | 1 | 1 | 0 | 3 | 0 | 16 | 0 | 0 | 0 | 39 |
| 2026 | AAA | IL | Worcester Red Sox | 2 | 0 | 1.000 | 2.61 | 3 | 0 | 0 | 0 | 0 | 0 | 10.3 | 8 | 3 | 3 | 0 | 2 | 0 | 15 | 1 | 0 | 2 | 37 |
| Totals | 7 | 16 | .304 | 3.82 | 63 | 38 | 7 | 0 | 0 | 3 | 212.0 | 173 | 114 | 90 | 8 | 120 | 0 | 255 | 12 | 4 | 13 | 939 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | R | AZCL | Athletics | P | 8 | 0 | 3 | 1 | 0 | .750 | .375 |
| 2023 | A | CALL | Stockton Ports | P | 16 | 1 | 5 | 2 | 0 | .750 | .375 |
| 2024 | A | CARL | Salem Red Sox | P | 6 | 0 | 2 | 0 | 0 | 1.000 | .333 |
| 2024 | A | CALL | Stockton Ports | P | 4 | 0 | 1 | 0 | 0 | 1.000 | .250 |
| 2024 | R | FLCL | Red Sox | P | 4 | 0 | 1 | 0 | 0 | 1.000 | .250 |
| 2024 | Advanced A | MIDW | Lansing Lugnuts | P | 4 | 0 | 0 | 0 | 0 | .000 | |
| 2025 | AA | EL | Portland Sea Dogs | P | 10 | 0 | 8 | 0 | 1 | 1.000 | .800 |
| 2025 | Advanced A | SALL3 | Greenville Drive | P | 10 | 0 | 6 | 1 | 1 | .857 | .600 |
| 2026 | AAA | IL | Worcester Red Sox | P | 3 | 0 | 1 | 0 | 0 | 1.000 | .333 |
| 2026 | AA | EL | Portland Sea Dogs | P | 2 | 0 | 1 | 1 | 0 | .500 | .500 |
| Totals | 54 | 1 | 23 | 3 | 2 | .889 | .444 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2021 | R | Arizona Complex | Athletics | OAK | September 10, 2021 | September 10, 2021 |
| 2022 | R | Arizona Complex League | Athletics | OAK | July 5, 2022 | August 20, 2022 |
| 2023 | A | California League | Stockton Ports | OAK | May 25, 2023 | September 6, 2023 |
| 2024 | Advanced A | Midwest League | Lansing Lugnuts | OAK | April 9, 2024 | April 26, 2024 |
| 2024 | A | California League | Stockton Ports | OAK | May 1, 2024 | May 9, 2024 |
| 2024 | R | Florida Complex League | Red Sox | BOS | July 5, 2024 | July 25, 2024 |
| 2024 | A | Carolina League | Salem Red Sox | BOS | August 2, 2024 | September 2, 2024 |
| 2025 | Advanced A | South Atlantic League | Greenville Drive | BOS | April 16, 2025 | June 20, 2025 |
| 2025 | AA | Eastern League | Portland Sea Dogs | BOS | June 26, 2025 | September 9, 2025 |
| 2026 | AA | Eastern League | Portland Sea Dogs | |||
| 2026 | AAA | International League | Worcester Red Sox |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
