Leandro Romero
Seattle Mariners (DSL)2B/SS
Age: 18
Bats/Throws: R/R
6'1" / 170
DOB: 11/8/2006
(18 years, 9 months)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 17 | 49 | 181 | 0 | 23 | 13 | 4 | 16.6% | 25.4% | .081 | .320 | .223 | .359 | .304 | .352 | 94 | |||||||||
| 2025 | Steamer | PROJ | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 4.9% | 37.0% | .034 | .206 | .130 | .180 | .164 | .160 | 3 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | SEA | DSL | 18 | 36 | 151 | 7 | 27 | 27 | 4 | 8.6% | 21.2% | .231 | .351 | .306 | .371 | .537 | .425 | 128 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 4.3% | 35.1% | .056 | .216 | .146 | .189 | .201 | .177 | 12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 17 | 49 | 181 | 0 | 23 | 13 | 4 | 16.6% | 25.4% | .081 | .320 | .223 | .359 | .304 | .352 | 94 | |||||||||
| 2025 | Steamer | PROJ | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 4.9% | 37.0% | .034 | .206 | .130 | .180 | .164 | .160 | 3 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | SEA | DSL | 18 | 36 | 151 | 7 | 27 | 27 | 4 | 8.6% | 21.2% | .231 | .351 | .306 | .371 | .537 | .425 | 128 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 4.3% | 35.1% | .056 | .216 | .146 | .189 | .201 | .177 | 12 | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 49 | 148 | 181 | 33 | 23 | 8 | 2 | 0 | 23 | 13 | 30 | 0 | 46 | 2 | 1 | 0 | 0 | 4 | 4 | .223 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .130 | |
| 2025 | SEA | DSL | 36 | 134 | 151 | 41 | 25 | 8 | 1 | 7 | 27 | 27 | 13 | 0 | 32 | 2 | 2 | 0 | 1 | 4 | 3 | .306 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .146 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 49 | 148 | 181 | 33 | 23 | 8 | 2 | 0 | 23 | 13 | 30 | 0 | 46 | 2 | 1 | 0 | 0 | 4 | 4 | .223 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .130 | |
| 2025 | SEA | DSL | 36 | 134 | 151 | 41 | 25 | 8 | 1 | 7 | 27 | 27 | 13 | 0 | 32 | 2 | 2 | 0 | 1 | 4 | 3 | .306 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .146 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 16.6% | 25.4% | 0.65 | .223 | .359 | .304 | .663 | .081 | 5.7 | .320 | -1.6 | 25 | -1.9 | .352 | 94 | |||||||
| 2025 | Steamer | PROJ | 4.9% | 37.0% | 0.13 | .130 | .180 | .164 | .344 | .034 | 3.8 | .206 | 0.0 | 0.0 | 0 | -0.1 | .160 | 3 | ||||||
| 2025 | SEA | DSL | 8.6% | 21.2% | 0.41 | .306 | .371 | .537 | .908 | .231 | 5.8 | .351 | -1.0 | 30 | 6.3 | .425 | 128 | |||||||
| 2025 | Steamer | ROS | 4.3% | 35.1% | 0.12 | .146 | .189 | .201 | .390 | .056 | 3.3 | .216 | 0.0 | 0.0 | 0 | -0.1 | .177 | 12 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SEA | DSL | 16.6% | 25.4% | 0.65 | .223 | .359 | .304 | .663 | .081 | 5.7 | .320 | -1.6 | 25 | -1.9 | .352 | 94 | |||||||
| 2025 | Steamer | PROJ | 4.9% | 37.0% | 0.13 | .130 | .180 | .164 | .344 | .034 | 3.8 | .206 | 0.0 | 0.0 | 0 | -0.1 | .160 | 3 | ||||||
| 2025 | SEA | DSL | 8.6% | 21.2% | 0.41 | .306 | .371 | .537 | .908 | .231 | 5.8 | .351 | -1.0 | 30 | 6.3 | .425 | 128 | |||||||
| 2025 | Steamer | ROS | 4.3% | 35.1% | 0.12 | .146 | .189 | .201 | .390 | .056 | 3.3 | .216 | 0.0 | 0.0 | 0 | -0.1 | .177 | 12 |
