Sebastian Dos Santos
St. Louis Cardinals (A)2B/SS
Age: 18
Bats/Throws: S/R
6'0" / 140
DOB: 1/29/2008
(18 years, 5 months, 22 days)
2B/SS
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Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | Age | G G - Games Played | PA PA - Plate Appearances | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | SB SB - Stolen Bases | divider | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | wOBA wOBA - Weighted On Base Average (Linear Weights) | xwOBA xwOBA - Expected weighted on-base average | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA | divider | BsR Base Running - Base running runs above average, includes SB or CS | divider | Off Offense - Batting and Base Running combined (above average) | Def Defense - Fielding and Positional Adjustment combined (above average) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 22 | 107 | 3 | 22 | 11 | 9 | 15.9% | 27.1% | .118 | .259 | .200 | .355 | .318 | .336 | .350 | 96 | ||||||||
| 2026 | STL | MiLB | 18 | 49 | 219 | 9 | 45 | 27 | 19 | 17.8% | 25.6% | .221 | .287 | .233 | .393 | .453 | .400 | .350 | 120 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.2% | 30.3% | .111 | .239 | .182 | .240 | .293 | .239 | 48 | 0.0 | -0.1 | 0.0 | 0.0 |
| Season | Team | Level | Age | G G - Games Played | PA PA - Plate Appearances | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | SB SB - Stolen Bases | divider | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | wOBA wOBA - Weighted On Base Average (Linear Weights) | xwOBA xwOBA - Expected weighted on-base average | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA | divider | BsR Base Running - Base running runs above average, includes SB or CS | divider | Off Offense - Batting and Base Running combined (above average) | Def Defense - Fielding and Positional Adjustment combined (above average) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 22 | 107 | 3 | 22 | 11 | 9 | 15.9% | 27.1% | .118 | .259 | .200 | .355 | .318 | .336 | .350 | 96 | ||||||||
| 2026 | STL | MiLB | 18 | 49 | 219 | 9 | 45 | 27 | 19 | 17.8% | 25.6% | .221 | .287 | .233 | .393 | .453 | .400 | .350 | 120 | ||||||||
| 2026 | Steamer | ROS | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 6.2% | 30.3% | .111 | .239 | .182 | .240 | .293 | .239 | 48 | 0.0 | -0.1 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | H H - Hits | 1B 1B - Singles | 2B 2B - Doubles | 3B 3B - Triples | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | BB BB - Walks | IBB IBB - Intentional Walks | SO SO - Strike Outs | HBP HBP - Hit by Pitch | SF SF - Sacrifice Fly | SH SH - Sacrifice Hit | GDP GDP - Ground into Double Play | SB SB - Stolen Bases | CS CS - Caught Stealing | AVG AVG - Batting Average (H/AB) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 22 | 85 | 107 | 17 | 13 | 1 | 0 | 3 | 22 | 11 | 17 | 0 | 29 | 4 | 1 | 0 | 0 | 9 | 1 | .200 |
| 2026 | STL | MiLB | 49 | 172 | 219 | 40 | 22 | 7 | 2 | 9 | 45 | 27 | 39 | 0 | 56 | 7 | 1 | 0 | 1 | 19 | 4 | .233 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .182 |
| Season | Team | Level | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | H H - Hits | 1B 1B - Singles | 2B 2B - Doubles | 3B 3B - Triples | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | BB BB - Walks | IBB IBB - Intentional Walks | SO SO - Strike Outs | HBP HBP - Hit by Pitch | SF SF - Sacrifice Fly | SH SH - Sacrifice Hit | GDP GDP - Ground into Double Play | SB SB - Stolen Bases | CS CS - Caught Stealing | AVG AVG - Batting Average (H/AB) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 22 | 85 | 107 | 17 | 13 | 1 | 0 | 3 | 22 | 11 | 17 | 0 | 29 | 4 | 1 | 0 | 0 | 9 | 1 | .200 |
| 2026 | STL | MiLB | 49 | 172 | 219 | 40 | 22 | 7 | 2 | 9 | 45 | 27 | 39 | 0 | 56 | 7 | 1 | 0 | 1 | 19 | 4 | .233 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .182 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| Season | Team | Level | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | BB/K BB/K - Walk to Strikeout Ratio (BB/SO) | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | OPS OPS - On Base + Slugging Percentage | divider | ISO ISO - Isolated Power (SLG-AVG) | Spd Spd - Speed Score (4 Component Version) | BABIP BABIP - Batting Average on Balls in Play | divider | UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS | wGDP wGDP - Ground into Double Play Runs above average | XBR XBR - Statcast baserunning above average | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wRC wRC - Runs Created based wOBA | wRAA wRAA - Runs Above Average based on wOBA | wOBA wOBA - Weighted On Base Average (Linear Weights) | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 8.4 | .461 | 142 | |||||||
| 2026 | STL | A | 15.9% | 27.1% | 0.59 | .200 | .355 | .318 | .673 | .118 | 6.8 | .259 | 1.0 | 14 | -1.0 | .336 | 96 | |||||||
| 2026 | STL | MiLB | 17.8% | 25.6% | 0.70 | .233 | .393 | .453 | .846 | .221 | 8.6 | .287 | 0.9 | 40 | 7.3 | .400 | 120 | |||||||
| 2026 | Steamer | ROS | 6.2% | 30.3% | 0.20 | .182 | .240 | .293 | .533 | .111 | 4.8 | .239 | 0.0 | 0.0 | 0 | -0.1 | .239 | 48 |
| Season | Team | Level | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | BB/K BB/K - Walk to Strikeout Ratio (BB/SO) | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | OPS OPS - On Base + Slugging Percentage | divider | ISO ISO - Isolated Power (SLG-AVG) | Spd Spd - Speed Score (4 Component Version) | BABIP BABIP - Batting Average on Balls in Play | divider | UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS | wGDP wGDP - Ground into Double Play Runs above average | XBR XBR - Statcast baserunning above average | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wRC wRC - Runs Created based wOBA | wRAA wRAA - Runs Above Average based on wOBA | wOBA wOBA - Weighted On Base Average (Linear Weights) | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 8.4 | .461 | 142 | |||||||
| 2026 | STL | A | 15.9% | 27.1% | 0.59 | .200 | .355 | .318 | .673 | .118 | 6.8 | .259 | 1.0 | 14 | -1.0 | .336 | 96 | |||||||
| 2026 | STL | MiLB | 17.8% | 25.6% | 0.70 | .233 | .393 | .453 | .846 | .221 | 8.6 | .287 | 0.9 | 40 | 7.3 | .400 | 120 | |||||||
| 2026 | Steamer | ROS | 6.2% | 30.3% | 0.20 | .182 | .240 | .293 | .533 | .111 | 4.8 | .239 | 0.0 | 0.0 | 0 | -0.1 | .239 | 48 |
