Alex Valdez
Alex Anderson (Montero) Valdez
Born: December 24, 1999
San Juan de la Maguana, DO
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'2"
Weight: 185
Career: 2018-2025
Alex (Montero) Valdez compiled a career record of 14 wins and 20 losses, with 11 saves, and a 4.91 ERA in his 151-game pitching career with the Diamondbacks, Missoula Osprey, Visalia Rawhide, Kansas City Monarchs, Diamondbacks Red and Evansville Otters. 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 | ARIZ | Diamondbacks | 1 | 6 | .143 | 5.79 | 13 | 9 | 0 | 0 | 0 | 0 | 42.0 | 43 | 33 | 27 | 0 | 25 | 0 | 39 | 4 | 3 | 10 | 192 |
| 2019 | R | ARIZ | Diamondbacks | 2 | 1 | .667 | 4.01 | 10 | 9 | 0 | 0 | 0 | 0 | 42.7 | 35 | 20 | 19 | 1 | 17 | 0 | 37 | 3 | 1 | 3 | 181 |
| 2019 | R | PION | Missoula Osprey | 2 | 4 | .333 | 8.41 | 6 | 6 | 0 | 0 | 0 | 0 | 20.3 | 25 | 20 | 19 | 0 | 6 | 0 | 16 | 0 | 0 | 4 | 91 |
| 2021 | A | LAWE | Visalia Rawhide | 0 | 1 | .000 | 5.62 | 33 | 0 | 9 | 0 | 0 | 1 | 40.0 | 45 | 34 | 25 | 4 | 19 | 0 | 33 | 5 | 0 | 6 | 186 |
| 2021 | R | AZCL | Diamondbacks | 0 | 0 | 4.15 | 2 | 0 | 0 | 0 | 0 | 0 | 4.3 | 3 | 2 | 2 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 17 | |
| 2022 | R | AZCL | Diamondbacks Red | 3 | 0 | 1.000 | 3.95 | 9 | 0 | 5 | 0 | 0 | 0 | 13.7 | 15 | 12 | 6 | 1 | 4 | 0 | 21 | 1 | 0 | 2 | 62 |
| 2022 | Ind | AA | Kansas City Monarchs | 0 | 0 | 1.08 | 7 | 0 | 4 | 0 | 0 | 3 | 8.3 | 3 | 1 | 1 | 1 | 4 | 0 | 12 | 0 | 0 | 0 | 31 | |
| 2022 | A | CALL | Visalia Rawhide | 0 | 1 | .000 | 7.48 | 20 | 0 | 5 | 0 | 0 | 1 | 27.7 | 34 | 30 | 23 | 4 | 17 | 0 | 40 | 1 | 0 | 3 | 138 |
| 2023 | Ind | AA | Kansas City Monarchs | 1 | 2 | .333 | 5.79 | 28 | 0 | 8 | 0 | 0 | 1 | 28.0 | 35 | 23 | 18 | 2 | 15 | 1 | 37 | 2 | 0 | 2 | 135 |
| 2024 | Ind | FRON | Evansville Otters | 2 | 0 | 1.000 | 1.26 | 12 | 0 | 0 | 0 | 0 | 14.3 | 9 | 2 | 2 | 0 | 5 | 17 | 0 | 0 | 3 | |||
| 2025 | Ind | FRON | Evansville Otters | 4 | 7 | .364 | 3.40 | 39 | 0 | 27 | 0 | 0 | 6 | 45.0 | 35 | 23 | 17 | 1 | 16 | 3 | 52 | 4 | 0 | 8 | 190 |
| Totals | 14 | 20 | .412 | 4.91 | 151 | 24 | 50 | 0 | 0 | 11 | 258.3 | 247 | 177 | 141 | 12 | 114 | 3 | 274 | 18 | 4 | 39 | 1088 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | R | ARIZ | Diamondbacks | P | 13 | 2 | 6 | 1 | 0 | .889 | .615 |
| 2019 | R | PION | Missoula Osprey | P | 6 | 1 | 1 | 0 | 0 | 1.000 | .333 |
| 2019 | R | ARIZ | Diamondbacks | P | 10 | 4 | 1 | 1 | 0 | .833 | .500 |
| 2021 | A | LAWE | Visalia Rawhide | P | 33 | 1 | 3 | 1 | 0 | .800 | .121 |
| 2022 | R | AZCL | Diamondbacks Red | P | 9 | 0 | 2 | 0 | 0 | 1.000 | .222 |
| 2022 | Ind | AA | Kansas City Monarchs | P | 7 | 0 | 1 | 0 | 0 | 1.000 | .143 |
| 2022 | A | CALL | Visalia Rawhide | P | 20 | 1 | 1 | 0 | 0 | 1.000 | .100 |
| 2023 | Ind | AA | Kansas City Monarchs | P | 28 | 1 | 1 | 0 | 0 | 1.000 | .071 |
| 2024 | Ind | FRON | Evansville Otters | P | 12 | .000 | |||||
| 2025 | Ind | FRON | Evansville Otters | P | 38 | 2 | 1 | 1 | 0 | .750 | .079 |
| Totals | 112 | 10 | 12 | 4 | 0 | .846 | .196 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2018 | R | Arizona League | Diamondbacks | ARI | June 21, 2018 | August 27, 2018 |
| 2019 | R | Arizona League | Diamondbacks | ARI | June 17, 2019 | August 4, 2019 |
| 2019 | R | Pioneer League | Missoula Osprey | ARI | August 9, 2019 | September 6, 2019 |
| 2021 | A | Low-A West | Visalia Rawhide | ARI | May 5, 2021 | September 9, 2021 |
| 2021 | R | Arizona Complex | Diamondbacks | ARI | September 14, 2021 | September 17, 2021 |
| 2022 | A | California League | Visalia Rawhide | ARI | April 9, 2022 | August 14, 2022 |
| 2022 | R | Arizona Complex League | Diamondbacks Red | ARI | June 7, 2022 | July 5, 2022 |
| 2022 | Ind | American Association | Kansas City Monarchs | August 23, 2022 | September 5, 2022 | |
| 2023 | Ind | American Association | Kansas City Monarchs | June 4, 2023 | September 1, 2023 | |
| 2024 | Ind | Frontier League | Evansville Otters | |||
| 2025 | Ind | Frontier League | Evansville Otters | May 9, 2025 | August 31, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
