Sebastian Dos Santos
St. Louis Cardinals (A)2B/SS
Age: 18
Bats/Throws: S/R
6'0" / 140
DOB: 1/29/2008
(18 years, 7 months, 25 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 | 55 | 255 | 10 | 47 | 36 | 18 | 17.3% | 23.5% | .191 | .295 | .246 | .400 | .437 | .396 | .347 | 129 | ||||||||
| 2026 | STL | MiLB | 18 | 82 | 367 | 16 | 70 | 52 | 28 | 18.0% | 23.7% | .231 | .301 | .252 | .409 | .483 | .416 | .347 | 133 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.5% | 31.3% | .085 | .240 | .173 | .236 | .259 | .225 | 39 | 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 | 55 | 255 | 10 | 47 | 36 | 18 | 17.3% | 23.5% | .191 | .295 | .246 | .400 | .437 | .396 | .347 | 129 | ||||||||
| 2026 | STL | MiLB | 18 | 82 | 367 | 16 | 70 | 52 | 28 | 18.0% | 23.7% | .231 | .301 | .252 | .409 | .483 | .416 | .347 | 133 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.5% | 31.3% | .085 | .240 | .173 | .236 | .259 | .225 | 39 | 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 | 55 | 199 | 255 | 49 | 31 | 8 | 0 | 10 | 47 | 36 | 44 | 0 | 60 | 9 | 3 | 0 | 0 | 18 | 4 | .246 |
| 2026 | STL | MiLB | 82 | 286 | 367 | 72 | 40 | 14 | 2 | 16 | 70 | 52 | 66 | 0 | 87 | 12 | 3 | 0 | 1 | 28 | 7 | .252 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .173 |
| 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 | 55 | 199 | 255 | 49 | 31 | 8 | 0 | 10 | 47 | 36 | 44 | 0 | 60 | 9 | 3 | 0 | 0 | 18 | 4 | .246 |
| 2026 | STL | MiLB | 82 | 286 | 367 | 72 | 40 | 14 | 2 | 16 | 70 | 52 | 66 | 0 | 87 | 12 | 3 | 0 | 1 | 28 | 7 | .252 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .173 |
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 | 17.3% | 23.5% | 0.73 | .246 | .400 | .437 | .837 | .191 | 6.0 | .295 | 1.0 | 46 | 9.2 | .396 | 129 | |||||||
| 2026 | STL | MiLB | 18.0% | 23.7% | 0.76 | .252 | .409 | .483 | .891 | .231 | 7.5 | .301 | 0.9 | 72 | 17.6 | .416 | 133 | |||||||
| 2026 | Steamer | ROS | 6.5% | 31.3% | 0.21 | .173 | .236 | .259 | .495 | .085 | 4.3 | .240 | 0.0 | 0.0 | 0 | -0.1 | .225 | 39 |
| 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 | 17.3% | 23.5% | 0.73 | .246 | .400 | .437 | .837 | .191 | 6.0 | .295 | 1.0 | 46 | 9.2 | .396 | 129 | |||||||
| 2026 | STL | MiLB | 18.0% | 23.7% | 0.76 | .252 | .409 | .483 | .891 | .231 | 7.5 | .301 | 0.9 | 72 | 17.6 | .416 | 133 | |||||||
| 2026 | Steamer | ROS | 6.5% | 31.3% | 0.21 | .173 | .236 | .259 | .495 | .085 | 4.3 | .240 | 0.0 | 0.0 | 0 | -0.1 | .225 | 39 |

