Jefferson Medina
Jefferson David Medina
Born: May 31, 1994
, Zulia VE
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'2"
Weight: 184
Draft: Round 1 (2018 Rule V (3A phase), Texas Rangers)
Career: 2013-2019
Jefferson Medina compiled a career record of 28 wins and 34 losses, with 14 saves, and a 3.91 ERA in his 192-game pitching career with the Mariners, Everett AquaSox, Pulaski Mariners, Clinton LumberKings, Modesto Nuts, Frisco RoughRiders and Down East Wood Ducks. He began playing during the 2013 season and last took the field during the 2019 campaign.
 Mariners |
 Everett AquaSox |
 Pulaski Mariners |
 Clinton LumberKings |
 Modesto Nuts |
 Frisco RoughRiders |
 Down East Wood Ducks |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | R | ARIZ | Mariners | 4 | 3 | .571 | 2.58 | 11 | 8 | 1 | 0 | 0 | 1 | 52.3 | 44 | 18 | 15 | 1 | 14 | 0 | 34 | 9 | 1 | 5 | 219 |
| 2013 | Short Season A | NORW | Everett AquaSox | 1 | 0 | 1.000 | 1.69 | 1 | 1 | 0 | 0 | 0 | 0 | 5.3 | 3 | 1 | 1 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 20 |
| 2014 | R | APPY | Pulaski Mariners | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 5.0 | 4 | 2 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 21 | |
| 2014 | Short Season A | NORW | Everett AquaSox | 2 | 8 | .200 | 4.19 | 13 | 13 | 0 | 0 | 0 | 0 | 68.7 | 77 | 41 | 32 | 2 | 22 | 0 | 43 | 4 | 1 | 4 | 300 |
| 2015 | A | MIDW | Clinton LumberKings | 5 | 11 | .312 | 4.69 | 31 | 16 | 8 | 0 | 0 | 2 | 103.7 | 93 | 62 | 54 | 6 | 63 | 0 | 82 | 5 | 2 | 21 | 463 |
| 2016 | A | MIDW | Clinton LumberKings | 0 | 6 | .000 | 6.75 | 16 | 7 | 3 | 0 | 0 | 1 | 45.3 | 77 | 41 | 34 | 3 | 18 | 0 | 29 | 4 | 0 | 4 | 231 |
| 2016 | Short Season A | NORW | Everett AquaSox | 1 | 0 | 1.000 | 4.17 | 13 | 2 | 1 | 0 | 0 | 0 | 36.7 | 38 | 19 | 17 | 3 | 10 | 0 | 27 | 3 | 0 | 6 | 156 |
| 2017 | A | MIDW | Clinton LumberKings | 7 | 0 | 1.000 | 1.94 | 35 | 0 | 19 | 0 | 0 | 3 | 69.7 | 47 | 21 | 15 | 2 | 31 | 2 | 58 | 11 | 0 | 9 | 291 |
| 2018 | Advanced A | CALL | Modesto Nuts | 5 | 3 | .625 | 3.73 | 39 | 0 | 9 | 0 | 0 | 1 | 72.3 | 63 | 38 | 30 | 1 | 34 | 0 | 66 | 6 | 1 | 7 | 308 |
| 2019 | AA | TL | Frisco RoughRiders | 0 | 1 | .000 | 6.64 | 12 | 1 | 1 | 0 | 0 | 0 | 20.3 | 25 | 15 | 15 | 3 | 9 | 0 | 17 | 2 | 0 | 0 | 94 |
| 2019 | Advanced A | CARL | Down East Wood Ducks | 3 | 2 | .600 | 2.77 | 20 | 0 | 9 | 0 | 0 | 6 | 39.0 | 28 | 12 | 12 | 2 | 22 | 0 | 35 | 8 | 0 | 2 | 169 |
| Totals | 28 | 34 | .452 | 3.91 | 192 | 49 | 51 | 0 | 0 | 14 | 518.3 | 499 | 270 | 225 | 23 | 228 | 2 | 398 | 52 | 5 | 58 | 2272 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | R | ARIZ | Mariners | P | 11 | 4 | 11 | 0 | 0 | 1.000 | 1.364 |
| 2013 | Short Season A | NORW | Everett AquaSox | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2014 | Short Season A | NORW | Everett AquaSox | P | 13 | 5 | 14 | 1 | 1 | .950 | 1.462 |
| 2014 | R | APPY | Pulaski Mariners | P | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.000 |
| 2015 | A | MIDW | Clinton LumberKings | P | 31 | 6 | 9 | 2 | 1 | .882 | .484 |
| 2016 | A | MIDW | Clinton LumberKings | P | 16 | 4 | 5 | 2 | 1 | .818 | .562 |
| 2016 | Short Season A | NORW | Everett AquaSox | P | 13 | 0 | 3 | 0 | 0 | 1.000 | .231 |
| 2017 | A | MIDW | Clinton LumberKings | P | 35 | 5 | 16 | 2 | 1 | .913 | .600 |
| 2018 | Advanced A | CALL | Modesto Nuts | P | 39 | 3 | 13 | 1 | 2 | .941 | .410 |
| 2019 | Advanced A | CARL | Down East Wood Ducks | P | 20 | 1 | 4 | 0 | 0 | 1.000 | .250 |
| 2019 | AA | TL | Frisco RoughRiders | P | 12 | 1 | 3 | 0 | 1 | 1.000 | .333 |
| Totals | 192 | 30 | 78 | 8 | 7 | .931 | .562 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2013 | R | Arizona League | Mariners | SEA | June 22, 2013 | August 25, 2013 |
| 2013 | Short Season A | Northwest League | Everett AquaSox | SEA | September 2, 2013 | September 2, 2013 |
| 2014 | R | Appalachian League | Pulaski Mariners | SEA | June 19, 2014 | June 19, 2014 |
| 2014 | Short Season A | Northwest League | Everett AquaSox | SEA | June 23, 2014 | August 30, 2014 |
| 2015 | A | Midwest League | Clinton LumberKings | SEA | April 14, 2015 | September 6, 2015 |
| 2016 | A | Midwest League | Clinton LumberKings | SEA | April 24, 2016 | July 11, 2016 |
| 2016 | Short Season A | Northwest League | Everett AquaSox | SEA | July 15, 2016 | September 4, 2016 |
| 2017 | A | Midwest League | Clinton LumberKings | SEA | April 8, 2017 | August 31, 2017 |
| 2018 | Advanced A | California League | Modesto Nuts | SEA | April 7, 2018 | September 3, 2018 |
| 2019 | AA | Texas League | Frisco RoughRiders | TEX | April 6, 2019 | May 25, 2019 |
| 2019 | Advanced A | Carolina League | Down East Wood Ducks | TEX | May 31, 2019 | September 2, 2019 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
