B.Y. Choi
San Diego Padres (A)SS
Age: 22
Bats/Throws: L/R
6'3" / 203
DOB: 4/30/2002
(22 years, 11 months, 30 days)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 21 | 7 | 22 | 0 | 4 | 2 | 1 | 9.1% | 59.1% | .000 | .286 | .100 | .182 | .100 | .161 | -27 | |||||||||
| 2024 | SDP | CPX | 22 | 55 | 217 | 4 | 34 | 18 | 12 | 16.1% | 21.7% | .163 | .336 | .262 | .405 | .424 | .403 | 126 | |||||||||
| 2024 | SDP | A | 22 | 24 | 106 | 1 | 17 | 10 | 0 | 12.3% | 33.0% | .098 | .321 | .207 | .311 | .304 | .305 | 72 | |||||||||
| 2024 | SDP | MiLB | 22 | 79 | 323 | 5 | 51 | 28 | 12 | 14.9% | 25.4% | .140 | .331 | .242 | .374 | .383 | .371 | 109 | |||||||||
| 2025 | Steamer | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 5.8% | 34.3% | .057 | .230 | .154 | .211 | .211 | .193 | 23 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 7.9% | 35.2% | .091 | .257 | .171 | .244 | .262 | .229 | 48 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | SDP | A | 23 | 14 | 60 | 0 | 11 | 9 | 3 | 18.3% | 21.7% | .104 | .343 | .250 | .400 | .354 | .385 | 118 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.7% | 33.4% | .054 | .233 | .156 | .220 | .210 | .201 | 27 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 21 | 7 | 22 | 0 | 4 | 2 | 1 | 9.1% | 59.1% | .000 | .286 | .100 | .182 | .100 | .161 | -27 | |||||||||
| 2024 | SDP | CPX | 22 | 55 | 217 | 4 | 34 | 18 | 12 | 16.1% | 21.7% | .163 | .336 | .262 | .405 | .424 | .403 | 126 | |||||||||
| 2024 | SDP | A | 22 | 24 | 106 | 1 | 17 | 10 | 0 | 12.3% | 33.0% | .098 | .321 | .207 | .311 | .304 | .305 | 72 | |||||||||
| 2024 | SDP | MiLB | 22 | 79 | 323 | 5 | 51 | 28 | 12 | 14.9% | 25.4% | .140 | .331 | .242 | .374 | .383 | .371 | 109 | |||||||||
| 2025 | Steamer | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 5.8% | 34.3% | .057 | .230 | .154 | .211 | .211 | .193 | 23 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 7.9% | 35.2% | .091 | .257 | .171 | .244 | .262 | .229 | 48 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | SDP | A | 23 | 14 | 60 | 0 | 11 | 9 | 3 | 18.3% | 21.7% | .104 | .343 | .250 | .400 | .354 | .385 | 118 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.7% | 33.4% | .054 | .233 | .156 | .220 | .210 | .201 | 27 | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 7 | 20 | 22 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 2 | 0 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | .100 |
| 2024 | SDP | CPX | 55 | 172 | 217 | 45 | 27 | 12 | 2 | 4 | 34 | 18 | 35 | 0 | 47 | 7 | 1 | 2 | 1 | 12 | 2 | .262 |
| 2024 | SDP | A | 24 | 92 | 106 | 19 | 13 | 4 | 1 | 1 | 17 | 10 | 13 | 0 | 35 | 1 | 0 | 0 | 3 | 0 | 0 | .207 |
| 2024 | SDP | MiLB | 79 | 264 | 323 | 64 | 40 | 16 | 3 | 5 | 51 | 28 | 48 | 0 | 82 | 8 | 1 | 2 | 4 | 12 | 2 | .242 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .154 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .171 | |
| 2025 | SDP | A | 14 | 48 | 60 | 12 | 8 | 3 | 1 | 0 | 11 | 9 | 11 | 0 | 13 | 1 | 0 | 0 | 1 | 3 | 0 | .250 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .156 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 7 | 20 | 22 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 2 | 0 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | .100 |
| 2024 | SDP | CPX | 55 | 172 | 217 | 45 | 27 | 12 | 2 | 4 | 34 | 18 | 35 | 0 | 47 | 7 | 1 | 2 | 1 | 12 | 2 | .262 |
| 2024 | SDP | A | 24 | 92 | 106 | 19 | 13 | 4 | 1 | 1 | 17 | 10 | 13 | 0 | 35 | 1 | 0 | 0 | 3 | 0 | 0 | .207 |
| 2024 | SDP | MiLB | 79 | 264 | 323 | 64 | 40 | 16 | 3 | 5 | 51 | 28 | 48 | 0 | 82 | 8 | 1 | 2 | 4 | 12 | 2 | .242 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .154 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .171 | |
| 2025 | SDP | A | 14 | 48 | 60 | 12 | 8 | 3 | 1 | 0 | 11 | 9 | 11 | 0 | 13 | 1 | 0 | 0 | 1 | 3 | 0 | .250 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .156 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 9.1% | 59.1% | 0.15 | .100 | .182 | .100 | .282 | .000 | 6.7 | .286 | 0.2 | -1 | -4.3 | .161 | -27 | |||||||
| 2024 | SDP | CPX | 16.1% | 21.7% | 0.74 | .262 | .405 | .424 | .829 | .163 | 7.5 | .336 | 1.0 | 40 | 6.4 | .403 | 126 | |||||||
| 2024 | SDP | A | 12.3% | 33.0% | 0.37 | .207 | .311 | .304 | .616 | .098 | 4.6 | .321 | -0.2 | 10 | -4.1 | .305 | 72 | |||||||
| 2024 | SDP | MiLB | 14.9% | 25.4% | 0.59 | .242 | .374 | .383 | .756 | .140 | 7.3 | .331 | 0.8 | 51 | 2.3 | .371 | 109 | |||||||
| 2025 | Steamer | PROJ | 5.8% | 34.3% | 0.17 | .154 | .211 | .211 | .422 | .057 | 3.9 | .230 | 0.0 | 0.0 | 0 | -0.1 | .193 | 23 | ||||||
| 2025 | OOPSY | PROJ | 7.9% | 35.2% | 0.22 | .171 | .244 | .262 | .506 | .091 | 3.9 | .257 | 0.0 | 0 | -0.1 | .229 | 48 | |||||||
| 2025 | SDP | A | 18.3% | 21.7% | 0.85 | .250 | .400 | .354 | .754 | .104 | 8.7 | .343 | 0.3 | 10 | 1.5 | .385 | 118 | |||||||
| 2025 | Steamer | ROS | 6.7% | 33.4% | 0.20 | .156 | .220 | .210 | .431 | .054 | 3.9 | .233 | 0.0 | 0.0 | 0 | -0.1 | .201 | 27 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SDP | CPX | 9.1% | 59.1% | 0.15 | .100 | .182 | .100 | .282 | .000 | 6.7 | .286 | 0.2 | -1 | -4.3 | .161 | -27 | |||||||
| 2024 | SDP | CPX | 16.1% | 21.7% | 0.74 | .262 | .405 | .424 | .829 | .163 | 7.5 | .336 | 1.0 | 40 | 6.4 | .403 | 126 | |||||||
| 2024 | SDP | A | 12.3% | 33.0% | 0.37 | .207 | .311 | .304 | .616 | .098 | 4.6 | .321 | -0.2 | 10 | -4.1 | .305 | 72 | |||||||
| 2024 | SDP | MiLB | 14.9% | 25.4% | 0.59 | .242 | .374 | .383 | .756 | .140 | 7.3 | .331 | 0.8 | 51 | 2.3 | .371 | 109 | |||||||
| 2025 | Steamer | PROJ | 5.8% | 34.3% | 0.17 | .154 | .211 | .211 | .422 | .057 | 3.9 | .230 | 0.0 | 0.0 | 0 | -0.1 | .193 | 23 | ||||||
| 2025 | OOPSY | PROJ | 7.9% | 35.2% | 0.22 | .171 | .244 | .262 | .506 | .091 | 3.9 | .257 | 0.0 | 0 | -0.1 | .229 | 48 | |||||||
| 2025 | SDP | A | 18.3% | 21.7% | 0.85 | .250 | .400 | .354 | .754 | .104 | 8.7 | .343 | 0.3 | 10 | 1.5 | .385 | 118 | |||||||
| 2025 | Steamer | ROS | 6.7% | 33.4% | 0.20 | .156 | .220 | .210 | .431 | .054 | 3.9 | .233 | 0.0 | 0.0 | 0 | -0.1 | .201 | 27 |
