Seiya Hosokawa
OF
Age: 26
Bats/Throws: R/R
N/A / N/A
DOB: 8/4/1998
(26 years, 8 months, 27 days)
OF
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
NPB
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 19 | 11 | 22 | 1 | 2 | 2 | 0 | 13.6% | 50.0% | .222 | .500 | .222 | .364 | .444 | .365 | 116 | |||||||||
2019 | YOK | NPB | 20 | 36 | 83 | 1 | 9 | 10 | 0 | 9.6% | 28.9% | .069 | .313 | .222 | .313 | .292 | .283 | 66 | |||||||||
2020 | YOK | NPB | 21 | 19 | 54 | 1 | 6 | 1 | 1 | 3.7% | 37.0% | .098 | .367 | .235 | .278 | .333 | .280 | 62 | |||||||||
2021 | YOK | NPB | 22 | 37 | 44 | 0 | 3 | 1 | 0 | 6.8% | 29.5% | .026 | .231 | .154 | .250 | .179 | .213 | 22 | |||||||||
2022 | YOK | NPB | 23 | 18 | 20 | 1 | 1 | 1 | 0 | 5.0% | 45.0% | .158 | .000 | .053 | .100 | .211 | .147 | -21 | |||||||||
2023 | CHU | NPB | 24 | 140 | 576 | 24 | 62 | 78 | 0 | 8.5% | 28.0% | .201 | .320 | .253 | .326 | .454 | .354 | 136 | |||||||||
2024 | CHU | NPB | 25 | 143 | 600 | 23 | 59 | 67 | 0 | 10.0% | 26.5% | .185 | .377 | .292 | .368 | .478 | .389 | 166 | |||||||||
2025 | CHU | NPB | 26 | 25 | 95 | 2 | 6 | 6 | 0 | 17.9% | 25.3% | .130 | .250 | .195 | .337 | .325 | .313 | 123 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 19 | 11 | 22 | 1 | 2 | 2 | 0 | 13.6% | 50.0% | .222 | .500 | .222 | .364 | .444 | .365 | 116 | |||||||||
2019 | YOK | NPB | 20 | 36 | 83 | 1 | 9 | 10 | 0 | 9.6% | 28.9% | .069 | .313 | .222 | .313 | .292 | .283 | 66 | |||||||||
2020 | YOK | NPB | 21 | 19 | 54 | 1 | 6 | 1 | 1 | 3.7% | 37.0% | .098 | .367 | .235 | .278 | .333 | .280 | 62 | |||||||||
2021 | YOK | NPB | 22 | 37 | 44 | 0 | 3 | 1 | 0 | 6.8% | 29.5% | .026 | .231 | .154 | .250 | .179 | .213 | 22 | |||||||||
2022 | YOK | NPB | 23 | 18 | 20 | 1 | 1 | 1 | 0 | 5.0% | 45.0% | .158 | .000 | .053 | .100 | .211 | .147 | -21 | |||||||||
2023 | CHU | NPB | 24 | 140 | 576 | 24 | 62 | 78 | 0 | 8.5% | 28.0% | .201 | .320 | .253 | .326 | .454 | .354 | 136 | |||||||||
2024 | CHU | NPB | 25 | 143 | 600 | 23 | 59 | 67 | 0 | 10.0% | 26.5% | .185 | .377 | .292 | .368 | .478 | .389 | 166 | |||||||||
2025 | CHU | NPB | 26 | 25 | 95 | 2 | 6 | 6 | 0 | 17.9% | 25.3% | .130 | .250 | .195 | .337 | .325 | .313 | 123 |
NPB
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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 11 | 18 | 22 | 4 | 2 | 1 | 0 | 1 | 2 | 2 | 3 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | .222 |
2019 | YOK | NPB | 36 | 72 | 83 | 16 | 13 | 2 | 0 | 1 | 9 | 10 | 8 | 0 | 24 | 2 | 1 | 0 | 1 | 0 | 0 | .222 |
2020 | YOK | NPB | 19 | 51 | 54 | 12 | 9 | 2 | 0 | 1 | 6 | 1 | 2 | 0 | 20 | 1 | 0 | 0 | 1 | 1 | 0 | .235 |
2021 | YOK | NPB | 37 | 39 | 44 | 6 | 5 | 1 | 0 | 0 | 3 | 1 | 3 | 0 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | .154 |
2022 | YOK | NPB | 18 | 19 | 20 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | .053 |
2023 | CHU | NPB | 140 | 518 | 576 | 131 | 76 | 30 | 1 | 24 | 62 | 78 | 49 | 3 | 161 | 8 | 1 | 0 | 17 | 0 | 0 | .253 |
2024 | CHU | NPB | 143 | 534 | 600 | 156 | 103 | 30 | 0 | 23 | 59 | 67 | 60 | 3 | 159 | 5 | 1 | 0 | 13 | 0 | 1 | .292 |
2025 | CHU | NPB | 25 | 77 | 95 | 15 | 9 | 4 | 0 | 2 | 6 | 6 | 17 | 1 | 24 | 0 | 1 | 0 | 3 | 0 | 1 | .195 |
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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 11 | 18 | 22 | 4 | 2 | 1 | 0 | 1 | 2 | 2 | 3 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | .222 |
2019 | YOK | NPB | 36 | 72 | 83 | 16 | 13 | 2 | 0 | 1 | 9 | 10 | 8 | 0 | 24 | 2 | 1 | 0 | 1 | 0 | 0 | .222 |
2020 | YOK | NPB | 19 | 51 | 54 | 12 | 9 | 2 | 0 | 1 | 6 | 1 | 2 | 0 | 20 | 1 | 0 | 0 | 1 | 1 | 0 | .235 |
2021 | YOK | NPB | 37 | 39 | 44 | 6 | 5 | 1 | 0 | 0 | 3 | 1 | 3 | 0 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | .154 |
2022 | YOK | NPB | 18 | 19 | 20 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | .053 |
2023 | CHU | NPB | 140 | 518 | 576 | 131 | 76 | 30 | 1 | 24 | 62 | 78 | 49 | 3 | 161 | 8 | 1 | 0 | 17 | 0 | 0 | .253 |
2024 | CHU | NPB | 143 | 534 | 600 | 156 | 103 | 30 | 0 | 23 | 59 | 67 | 60 | 3 | 159 | 5 | 1 | 0 | 13 | 0 | 1 | .292 |
2025 | CHU | NPB | 25 | 77 | 95 | 15 | 9 | 4 | 0 | 2 | 6 | 6 | 17 | 1 | 24 | 0 | 1 | 0 | 3 | 0 | 1 | .195 |
AveragesNPB
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 13.6% | 50.0% | 0.27 | .222 | .364 | .444 | .808 | .222 | 0.6 | .500 | 0.0 | 3 | 0.7 | .365 | 116 | |||||||
2019 | YOK | NPB | 9.6% | 28.9% | 0.33 | .222 | .313 | .292 | .605 | .069 | 1.7 | .313 | 0.0 | 7 | -2.5 | .283 | 66 | |||||||
2020 | YOK | NPB | 3.7% | 37.0% | 0.10 | .235 | .278 | .333 | .611 | .098 | 4.8 | .367 | 0.2 | 4 | -1.8 | .280 | 62 | |||||||
2021 | YOK | NPB | 6.8% | 29.5% | 0.23 | .154 | .250 | .179 | .429 | .026 | 1.6 | .231 | 0.0 | 1 | -3.3 | .213 | 22 | |||||||
2022 | YOK | NPB | 5.0% | 45.0% | 0.11 | .053 | .100 | .211 | .311 | .158 | 0.1 | .000 | 0.0 | 0 | -2.3 | .147 | -21 | |||||||
2023 | CHU | NPB | 8.5% | 28.0% | 0.30 | .253 | .326 | .454 | .780 | .201 | 1.5 | .320 | -0.2 | 74 | 19.9 | .354 | 136 | |||||||
2024 | CHU | NPB | 10.0% | 26.5% | 0.38 | .292 | .368 | .478 | .846 | .185 | 0.8 | .377 | -0.8 | 89 | 36.1 | .389 | 166 | |||||||
2025 | CHU | NPB | 17.9% | 25.3% | 0.71 | .195 | .337 | .325 | .662 | .130 | 0.9 | .250 | -0.4 | 9 | 1.2 | .313 | 123 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2018 | YOK | NPB | 13.6% | 50.0% | 0.27 | .222 | .364 | .444 | .808 | .222 | 0.6 | .500 | 0.0 | 3 | 0.7 | .365 | 116 | |||||||
2019 | YOK | NPB | 9.6% | 28.9% | 0.33 | .222 | .313 | .292 | .605 | .069 | 1.7 | .313 | 0.0 | 7 | -2.5 | .283 | 66 | |||||||
2020 | YOK | NPB | 3.7% | 37.0% | 0.10 | .235 | .278 | .333 | .611 | .098 | 4.8 | .367 | 0.2 | 4 | -1.8 | .280 | 62 | |||||||
2021 | YOK | NPB | 6.8% | 29.5% | 0.23 | .154 | .250 | .179 | .429 | .026 | 1.6 | .231 | 0.0 | 1 | -3.3 | .213 | 22 | |||||||
2022 | YOK | NPB | 5.0% | 45.0% | 0.11 | .053 | .100 | .211 | .311 | .158 | 0.1 | .000 | 0.0 | 0 | -2.3 | .147 | -21 | |||||||
2023 | CHU | NPB | 8.5% | 28.0% | 0.30 | .253 | .326 | .454 | .780 | .201 | 1.5 | .320 | -0.2 | 74 | 19.9 | .354 | 136 | |||||||
2024 | CHU | NPB | 10.0% | 26.5% | 0.38 | .292 | .368 | .478 | .846 | .185 | 0.8 | .377 | -0.8 | 89 | 36.1 | .389 | 166 | |||||||
2025 | CHU | NPB | 17.9% | 25.3% | 0.71 | .195 | .337 | .325 | .662 | .130 | 0.9 | .250 | -0.4 | 9 | 1.2 | .313 | 123 |