Sebastian Dos Santos
St. Louis Cardinals (A)2B/SS
Age: 18
Bats/Throws: S/R
6'0" / 140
DOB: 1/29/2008
(18 years, 6 months, 29 days)
2B/SS
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Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | Age | G | PA | HR | R | RBI | SB | divider | BB% | K% | ISO | BABIP | divider | AVG | OBP | SLG | wOBA | xwOBA | wRC+ | divider | BsR | divider | Off | Def | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 17 | 38 | 166 | 4 | 44 | 26 | 13 | 18.1% | 17.5% | .258 | .367 | .313 | .452 | .570 | .484 | 158 | |||||||||
| 2026 | Steamer | PROJ | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 5.7% | 30.1% | .057 | .212 | .153 | .210 | .210 | .192 | 19 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2026 | STL | CPX | 18 | 27 | 112 | 6 | 23 | 16 | 10 | 19.6% | 24.1% | .322 | .315 | .264 | .429 | .586 | .461 | 142 | |||||||||
| 2026 | STL | A | 18 | 47 | 217 | 6 | 39 | 26 | 17 | 17.5% | 24.9% | .142 | .304 | .237 | .392 | .379 | .374 | .335 | 116 | ||||||||
| 2026 | STL | MiLB | 18 | 74 | 329 | 12 | 62 | 42 | 27 | 18.2% | 24.6% | .203 | .307 | .246 | .404 | .449 | .404 | .335 | 125 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.5% | 31.5% | .080 | .241 | .172 | .235 | .252 | .222 | 37 | 0.0 | -0.1 | 0.0 | 0.0 |
| Season | Team | Level | Age | G | PA | HR | R | RBI | SB | divider | BB% | K% | ISO | BABIP | divider | AVG | OBP | SLG | wOBA | xwOBA | wRC+ | divider | BsR | divider | Off | Def | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 17 | 38 | 166 | 4 | 44 | 26 | 13 | 18.1% | 17.5% | .258 | .367 | .313 | .452 | .570 | .484 | 158 | |||||||||
| 2026 | Steamer | PROJ | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 5.7% | 30.1% | .057 | .212 | .153 | .210 | .210 | .192 | 19 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2026 | STL | CPX | 18 | 27 | 112 | 6 | 23 | 16 | 10 | 19.6% | 24.1% | .322 | .315 | .264 | .429 | .586 | .461 | 142 | |||||||||
| 2026 | STL | A | 18 | 47 | 217 | 6 | 39 | 26 | 17 | 17.5% | 24.9% | .142 | .304 | .237 | .392 | .379 | .374 | .335 | 116 | ||||||||
| 2026 | STL | MiLB | 18 | 74 | 329 | 12 | 62 | 42 | 27 | 18.2% | 24.6% | .203 | .307 | .246 | .404 | .449 | .404 | .335 | 125 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.5% | 31.5% | .080 | .241 | .172 | .235 | .252 | .222 | 37 | 0.0 | -0.1 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | G | AB | PA | H | 1B | 2B | 3B | HR | R | RBI | BB | IBB | SO | HBP | SF | SH | GDP | SB | CS | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 38 | 128 | 166 | 40 | 19 | 13 | 4 | 4 | 44 | 26 | 30 | 0 | 29 | 5 | 3 | 0 | 1 | 13 | 4 | .313 |
| 2026 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .153 | |
| 2026 | STL | CPX | 27 | 87 | 112 | 23 | 9 | 6 | 2 | 6 | 23 | 16 | 22 | 0 | 27 | 3 | 0 | 0 | 1 | 10 | 3 | .264 |
| 2026 | STL | A | 47 | 169 | 217 | 40 | 28 | 6 | 0 | 6 | 39 | 26 | 38 | 0 | 54 | 7 | 3 | 0 | 0 | 17 | 4 | .237 |
| 2026 | STL | MiLB | 74 | 256 | 329 | 63 | 37 | 12 | 2 | 12 | 62 | 42 | 60 | 0 | 81 | 10 | 3 | 0 | 1 | 27 | 7 | .246 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .172 |
| Season | Team | Level | G | AB | PA | H | 1B | 2B | 3B | HR | R | RBI | BB | IBB | SO | HBP | SF | SH | GDP | SB | CS | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 38 | 128 | 166 | 40 | 19 | 13 | 4 | 4 | 44 | 26 | 30 | 0 | 29 | 5 | 3 | 0 | 1 | 13 | 4 | .313 |
| 2026 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .153 | |
| 2026 | STL | CPX | 27 | 87 | 112 | 23 | 9 | 6 | 2 | 6 | 23 | 16 | 22 | 0 | 27 | 3 | 0 | 0 | 1 | 10 | 3 | .264 |
| 2026 | STL | A | 47 | 169 | 217 | 40 | 28 | 6 | 0 | 6 | 39 | 26 | 38 | 0 | 54 | 7 | 3 | 0 | 0 | 17 | 4 | .237 |
| 2026 | STL | MiLB | 74 | 256 | 329 | 63 | 37 | 12 | 2 | 12 | 62 | 42 | 60 | 0 | 81 | 10 | 3 | 0 | 1 | 27 | 7 | .246 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .172 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| Season | Team | Level | BB% | K% | BB/K | divider | AVG | OBP | SLG | OPS | divider | ISO | Spd | BABIP | divider | UBR | wGDP | XBR | wSB | divider | wRC | wRAA | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 18.1% | 17.5% | 1.03 | .313 | .452 | .570 | 1.022 | .258 | 8.8 | .367 | 0.2 | 41 | 15.2 | .484 | 158 | |||||||
| 2026 | Steamer | PROJ | 5.7% | 30.1% | 0.19 | .153 | .210 | .210 | .420 | .057 | 4.0 | .212 | 0.0 | 0.0 | 0 | -0.1 | .192 | 19 | ||||||
| 2026 | STL | CPX | 19.6% | 24.1% | 0.81 | .264 | .429 | .586 | 1.015 | .322 | 8.6 | .315 | -0.1 | 27 | 8.3 | .461 | 142 | |||||||
| 2026 | STL | A | 17.5% | 24.9% | 0.70 | .237 | .392 | .379 | .770 | .142 | 6.1 | .304 | 0.9 | 35 | 4.0 | .374 | 116 | |||||||
| 2026 | STL | MiLB | 18.2% | 24.6% | 0.74 | .246 | .404 | .449 | .853 | .203 | 7.6 | .307 | 0.8 | 61 | 12.3 | .404 | 125 | |||||||
| 2026 | Steamer | ROS | 6.5% | 31.5% | 0.21 | .172 | .235 | .252 | .487 | .080 | 4.7 | .241 | 0.0 | 0.0 | 0 | -0.1 | .222 | 37 |
| Season | Team | Level | BB% | K% | BB/K | divider | AVG | OBP | SLG | OPS | divider | ISO | Spd | BABIP | divider | UBR | wGDP | XBR | wSB | divider | wRC | wRAA | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | STL | DSL | 18.1% | 17.5% | 1.03 | .313 | .452 | .570 | 1.022 | .258 | 8.8 | .367 | 0.2 | 41 | 15.2 | .484 | 158 | |||||||
| 2026 | Steamer | PROJ | 5.7% | 30.1% | 0.19 | .153 | .210 | .210 | .420 | .057 | 4.0 | .212 | 0.0 | 0.0 | 0 | -0.1 | .192 | 19 | ||||||
| 2026 | STL | CPX | 19.6% | 24.1% | 0.81 | .264 | .429 | .586 | 1.015 | .322 | 8.6 | .315 | -0.1 | 27 | 8.3 | .461 | 142 | |||||||
| 2026 | STL | A | 17.5% | 24.9% | 0.70 | .237 | .392 | .379 | .770 | .142 | 6.1 | .304 | 0.9 | 35 | 4.0 | .374 | 116 | |||||||
| 2026 | STL | MiLB | 18.2% | 24.6% | 0.74 | .246 | .404 | .449 | .853 | .203 | 7.6 | .307 | 0.8 | 61 | 12.3 | .404 | 125 | |||||||
| 2026 | Steamer | ROS | 6.5% | 31.5% | 0.21 | .172 | .235 | .252 | .487 | .080 | 4.7 | .241 | 0.0 | 0.0 | 0 | -0.1 | .222 | 37 |

