Yohanfer Santana
Miami Marlins (A)P
Age: 21
Bats/Throws: R/R
6'7" / 200
DOB: 10/13/2005
(21 years, 5 days)
P
Player Dashboard:
Report: 2026 Updated
Org Rk
Ovr Rk
ETA
FV
9
N/A
2029
45
Fastball
55 / 60
Slider
50 / 60
Changeup
40 / 50
Command
20 / 50
RosterResource
| How Acquired: | Amateur FA (DOM) Jan'23 |
| Birthplace: | Dominican Republic |
Rule 5 Eligible
Dec'27
News Settings
Article Source
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FG
RG
Show
Report: 2026 Updated
Org Rk
Ovr Rk
ETA
FV
9
N/A
2029
45
Fastball
55 / 60
Slider
50 / 60
Changeup
40 / 50
Command
20 / 50
RosterResource
| How Acquired: | Amateur FA (DOM) Jan'23 |
| Birthplace: | Dominican Republic |
Rule 5 Eligible
Dec'27
News Settings
Article Source
All
FG
RG
Show
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Stats
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Preseason ProjectionsMinor Leagues
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 17 | 0 | 4 | 0 | 10 | 7 | 24.1 | 9.25 | 11.10 | 1.11 | .311 | 62.5% | 42.9% | 13.0% | 7.40 | 7.84 | 6.93 | ||||||
| 2024 | MIA | DSL | 18 | 0 | 0 | 0 | 3 | 3 | 7.0 | 15.43 | 5.14 | 2.57 | .273 | 48.8% | 38.5% | 28.6% | 9.00 | 6.83 | 3.68 | ||||||
| 2025 | MIA | DSL | 19 | 0 | 2 | 0 | 5 | 5 | 9.2 | 7.45 | 5.59 | 0.00 | .296 | 56.3% | 56.0% | 0.0% | 4.66 | 4.86 | 5.29 | ||||||
| 2026 | Steamer | PROJ | 20 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.25 | 7.31 | 1.64 | .299 | 66.8% | 41.1% | 7.16 | 7.15 | 6.91 | 0.0 | ||||||
| 2026 | MIA | CPX | 20 | 0 | 3 | 0 | 16 | 12 | 29.2 | 15.78 | 9.40 | 1.21 | .300 | 50.6% | 58.5% | 40.0% | 8.49 | 6.12 | 4.82 | ||||||
| 2026 | MIA | A | 20 | 0 | 0 | 1 | 7 | 0 | 3.1 | 21.60 | 40.50 | 2.70 | .625 | 35.7% | 25.0% | 33.3% | 35.10 | 12.68 | 16.37 | 13.98 | |||||
| 2026 | MIA | MiLB | 20 | 0 | 3 | 1 | 23 | 12 | 33.0 | 16.36 | 12.55 | 1.36 | .345 | 46.4% | 54.1% | 38.5% | 11.18 | 12.68 | 7.16 | 5.75 |
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 17 | 0 | 4 | 0 | 10 | 7 | 24.1 | 9.25 | 11.10 | 1.11 | .311 | 62.5% | 42.9% | 13.0% | 7.40 | 7.84 | 6.93 | ||||||
| 2024 | MIA | DSL | 18 | 0 | 0 | 0 | 3 | 3 | 7.0 | 15.43 | 5.14 | 2.57 | .273 | 48.8% | 38.5% | 28.6% | 9.00 | 6.83 | 3.68 | ||||||
| 2025 | MIA | DSL | 19 | 0 | 2 | 0 | 5 | 5 | 9.2 | 7.45 | 5.59 | 0.00 | .296 | 56.3% | 56.0% | 0.0% | 4.66 | 4.86 | 5.29 | ||||||
| 2026 | Steamer | PROJ | 20 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.25 | 7.31 | 1.64 | .299 | 66.8% | 41.1% | 7.16 | 7.15 | 6.91 | 0.0 | ||||||
| 2026 | MIA | CPX | 20 | 0 | 3 | 0 | 16 | 12 | 29.2 | 15.78 | 9.40 | 1.21 | .300 | 50.6% | 58.5% | 40.0% | 8.49 | 6.12 | 4.82 | ||||||
| 2026 | MIA | A | 20 | 0 | 0 | 1 | 7 | 0 | 3.1 | 21.60 | 40.50 | 2.70 | .625 | 35.7% | 25.0% | 33.3% | 35.10 | 12.68 | 16.37 | 13.98 | |||||
| 2026 | MIA | MiLB | 20 | 0 | 3 | 1 | 23 | 12 | 33.0 | 16.36 | 12.55 | 1.36 | .345 | 46.4% | 54.1% | 38.5% | 11.18 | 12.68 | 7.16 | 5.75 |
Preseason ProjectionsMinor Leagues
| Season | Team | Level | W | L | ERA | G | GS | QS | CG | ShO | SV | HLD | BS | IP | TBF | H | R | ER | HR | BB | IBB | HBP | WP | BK | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 0 | 4 | 7.40 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 24.1 | 124 | 22 | 24 | 20 | 3 | 30 | 0 | 5 | 7 | 1 | 25 | |
| 2024 | MIA | DSL | 0 | 0 | 9.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 7.0 | 31 | 5 | 7 | 7 | 2 | 4 | 0 | 2 | 2 | 0 | 12 | |
| 2025 | MIA | DSL | 0 | 2 | 4.66 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 9.2 | 43 | 8 | 7 | 5 | 0 | 6 | 0 | 2 | 3 | 0 | 8 | |
| 2026 | Steamer | PROJ | 0 | 0 | 7.16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | MIA | CPX | 0 | 3 | 8.49 | 16 | 12 | 0 | 0 | 0 | 1 | 0 | 29.2 | 142 | 19 | 30 | 28 | 4 | 31 | 0 | 5 | 15 | 2 | 52 | |
| 2026 | MIA | A | 0 | 0 | 35.10 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 3.1 | 32 | 6 | 14 | 13 | 1 | 15 | 0 | 0 | 8 | 1 | 8 | |
| 2026 | MIA | MiLB | 0 | 3 | 11.18 | 23 | 12 | 0 | 0 | 1 | 1 | 0 | 33.0 | 174 | 25 | 44 | 41 | 5 | 46 | 0 | 5 | 23 | 3 | 60 |
| Season | Team | Level | W | L | ERA | G | GS | QS | CG | ShO | SV | HLD | BS | IP | TBF | H | R | ER | HR | BB | IBB | HBP | WP | BK | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 0 | 4 | 7.40 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 24.1 | 124 | 22 | 24 | 20 | 3 | 30 | 0 | 5 | 7 | 1 | 25 | |
| 2024 | MIA | DSL | 0 | 0 | 9.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 7.0 | 31 | 5 | 7 | 7 | 2 | 4 | 0 | 2 | 2 | 0 | 12 | |
| 2025 | MIA | DSL | 0 | 2 | 4.66 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 9.2 | 43 | 8 | 7 | 5 | 0 | 6 | 0 | 2 | 3 | 0 | 8 | |
| 2026 | Steamer | PROJ | 0 | 0 | 7.16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | MIA | CPX | 0 | 3 | 8.49 | 16 | 12 | 0 | 0 | 0 | 1 | 0 | 29.2 | 142 | 19 | 30 | 28 | 4 | 31 | 0 | 5 | 15 | 2 | 52 | |
| 2026 | MIA | A | 0 | 0 | 35.10 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 3.1 | 32 | 6 | 14 | 13 | 1 | 15 | 0 | 0 | 8 | 1 | 8 | |
| 2026 | MIA | MiLB | 0 | 3 | 11.18 | 23 | 12 | 0 | 0 | 1 | 1 | 0 | 33.0 | 174 | 25 | 44 | 41 | 5 | 46 | 0 | 5 | 23 | 3 | 60 |
Preseason ProjectionsMinor LeaguesAverages
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 9.25 | 11.10 | 0.83 | 1.11 | 20.2% | 24.2% | -4.0% | .247 | 2.14 | .311 | 62.5% | 156 | 164 | 7.84 | ||||
| 2024 | MIA | DSL | 15.43 | 5.14 | 3.00 | 2.57 | 38.7% | 12.9% | 25.8% | .200 | 1.29 | .273 | 48.8% | 179 | 137 | 6.83 | ||||
| 2025 | MIA | DSL | 7.45 | 5.59 | 1.33 | 0.00 | 18.6% | 14.0% | 4.7% | .229 | 1.45 | .296 | 56.3% | 85 | 89 | 4.86 | ||||
| 2026 | Steamer | PROJ | 4.25 | 7.31 | 0.58 | 1.64 | 9.6% | 16.4% | -6.9% | .296 | 2.02 | .299 | 66.8% | 7.15 | ||||||
| 2026 | MIA | CPX | 15.78 | 9.40 | 1.68 | 1.21 | 36.6% | 21.8% | 14.8% | .179 | 1.69 | .300 | 50.6% | 151 | 110 | 6.12 | ||||
| 2026 | MIA | A | 21.60 | 40.50 | 0.53 | 2.70 | 25.0% | 46.9% | -21.9% | .353 | 6.30 | .625 | 35.7% | 725 | 341 | 16.37 | ||||
| 2026 | MIA | MiLB | 16.36 | 12.55 | 1.30 | 1.36 | 34.5% | 26.4% | 8.0% | .203 | 2.15 | .345 | 46.4% | 209 | 133 | 7.16 |
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 9.25 | 11.10 | 0.83 | 1.11 | 20.2% | 24.2% | -4.0% | .247 | 2.14 | .311 | 62.5% | 156 | 164 | 7.84 | ||||
| 2024 | MIA | DSL | 15.43 | 5.14 | 3.00 | 2.57 | 38.7% | 12.9% | 25.8% | .200 | 1.29 | .273 | 48.8% | 179 | 137 | 6.83 | ||||
| 2025 | MIA | DSL | 7.45 | 5.59 | 1.33 | 0.00 | 18.6% | 14.0% | 4.7% | .229 | 1.45 | .296 | 56.3% | 85 | 89 | 4.86 | ||||
| 2026 | Steamer | PROJ | 4.25 | 7.31 | 0.58 | 1.64 | 9.6% | 16.4% | -6.9% | .296 | 2.02 | .299 | 66.8% | 7.15 | ||||||
| 2026 | MIA | CPX | 15.78 | 9.40 | 1.68 | 1.21 | 36.6% | 21.8% | 14.8% | .179 | 1.69 | .300 | 50.6% | 151 | 110 | 6.12 | ||||
| 2026 | MIA | A | 21.60 | 40.50 | 0.53 | 2.70 | 25.0% | 46.9% | -21.9% | .353 | 6.30 | .625 | 35.7% | 725 | 341 | 16.37 | ||||
| 2026 | MIA | MiLB | 16.36 | 12.55 | 1.30 | 1.36 | 34.5% | 26.4% | 8.0% | .203 | 2.15 | .345 | 46.4% | 209 | 133 | 7.16 |
Preseason ProjectionsMinor Leagues
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 1.17 | 20.6% | 42.9% | 36.5% | 17.4% | 13.0% | 58.5% | 30.8% | 10.8% | 142 | 6.93 | |||||||||
| 2024 | MIA | DSL | 0.71 | 7.7% | 38.5% | 53.8% | 28.6% | 28.6% | 69.2% | 15.4% | 15.4% | 76 | 3.68 | |||||||||
| 2025 | MIA | DSL | 2.33 | 20.0% | 56.0% | 24.0% | 0.0% | 0.0% | 76.9% | 11.5% | 11.5% | 100 | 5.29 | |||||||||
| 2026 | Steamer | PROJ | 20.5% | 41.1% | 38.4% | 6.91 | ||||||||||||||||
| 2026 | MIA | CPX | 3.10 | 22.6% | 58.5% | 18.9% | 20.0% | 40.0% | 54.7% | 17.0% | 28.3% | 84 | 4.82 | |||||||||
| 2026 | MIA | A | 0.67 | 37.5% | 25.0% | 37.5% | 33.3% | 33.3% | 22.2% | 55.6% | 22.2% | 284 | 13.98 | |||||||||
| 2026 | MIA | MiLB | 2.54 | 24.6% | 54.1% | 21.3% | 23.1% | 38.5% | 50.0% | 22.6% | 27.4% | 104 | 5.75 |
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 1.17 | 20.6% | 42.9% | 36.5% | 17.4% | 13.0% | 58.5% | 30.8% | 10.8% | 142 | 6.93 | |||||||||
| 2024 | MIA | DSL | 0.71 | 7.7% | 38.5% | 53.8% | 28.6% | 28.6% | 69.2% | 15.4% | 15.4% | 76 | 3.68 | |||||||||
| 2025 | MIA | DSL | 2.33 | 20.0% | 56.0% | 24.0% | 0.0% | 0.0% | 76.9% | 11.5% | 11.5% | 100 | 5.29 | |||||||||
| 2026 | Steamer | PROJ | 20.5% | 41.1% | 38.4% | 6.91 | ||||||||||||||||
| 2026 | MIA | CPX | 3.10 | 22.6% | 58.5% | 18.9% | 20.0% | 40.0% | 54.7% | 17.0% | 28.3% | 84 | 4.82 | |||||||||
| 2026 | MIA | A | 0.67 | 37.5% | 25.0% | 37.5% | 33.3% | 33.3% | 22.2% | 55.6% | 22.2% | 284 | 13.98 | |||||||||
| 2026 | MIA | MiLB | 2.54 | 24.6% | 54.1% | 21.3% | 23.1% | 38.5% | 50.0% | 22.6% | 27.4% | 104 | 5.75 |
Preseason ProjectionsMinor Leagues
MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.
All MiLB and Pace data are from Statcast.
Preseason ProjectionsMinor LeaguesAverages
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 46.5% | 48.9% | 16.1% | 23.8% | 2.8% | 26.6% | |||||||||
| 2024 | MIA | DSL | 56.2% | 31.7% | 35.5% | 38.4% | 12.3% | 50.7% | |||||||||
| 2025 | MIA | DSL | 43.3% | 70.8% | 34.9% | 12.7% | 12.0% | 24.7% | |||||||||
| 2026 | MIA | CPX | 35.1% | 59.0% | 42.3% | 14.4% | 17.0% | 31.5% | |||||||||
| 2026 | MIA | A | 21.2% | 41.7% | 26.4% | 22.7% | 86.7% | 48.6% | 25.7% | 34.4% | 13.6% | 14.3% | 27.9% | 23.1 | |||
| 2026 | MIA | MiLB | 21.2% | 41.7% | 33.4% | 22.7% | 86.7% | 57.4% | 25.7% | 40.8% | 14.2% | 16.5% | 30.7% | 23.1 |
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MIA | DSL | 46.5% | 48.9% | 16.1% | 23.8% | 2.8% | 26.6% | |||||||||
| 2024 | MIA | DSL | 56.2% | 31.7% | 35.5% | 38.4% | 12.3% | 50.7% | |||||||||
| 2025 | MIA | DSL | 43.3% | 70.8% | 34.9% | 12.7% | 12.0% | 24.7% | |||||||||
| 2026 | MIA | CPX | 35.1% | 59.0% | 42.3% | 14.4% | 17.0% | 31.5% | |||||||||
| 2026 | MIA | A | 21.2% | 41.7% | 26.4% | 22.7% | 86.7% | 48.6% | 25.7% | 34.4% | 13.6% | 14.3% | 27.9% | 23.1 | |||
| 2026 | MIA | MiLB | 21.2% | 41.7% | 33.4% | 22.7% | 86.7% | 57.4% | 25.7% | 40.8% | 14.2% | 16.5% | 30.7% | 23.1 |
