Sir Jamison Jones
Washington Nationals (A)C
Age: 20
Bats/Throws: R/R
6'2" / 225
DOB: 5/19/2006
(20 years, 20 days)
C
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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 | WSN | CPX | 19 | 40 | 153 | 4 | 16 | 25 | 2 | 17.0% | 24.8% | .150 | .296 | .233 | .379 | .383 | .383 | 121 | |||||||||
| 2026 | OOPSY | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 8.6% | 29.8% | .114 | .272 | .201 | .278 | .315 | .265 | 67 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2026 | WSN | A | 20 | 28 | 117 | 6 | 14 | 19 | 0 | 10.3% | 31.6% | .208 | .183 | .168 | .259 | .376 | .294 | 70 | |||||||||
| 2026 | Steamer | ROS | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 5.7% | 34.5% | .087 | .208 | .148 | .205 | .235 | .202 | 22 | 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 | WSN | CPX | 19 | 40 | 153 | 4 | 16 | 25 | 2 | 17.0% | 24.8% | .150 | .296 | .233 | .379 | .383 | .383 | 121 | |||||||||
| 2026 | OOPSY | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 8.6% | 29.8% | .114 | .272 | .201 | .278 | .315 | .265 | 67 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2026 | WSN | A | 20 | 28 | 117 | 6 | 14 | 19 | 0 | 10.3% | 31.6% | .208 | .183 | .168 | .259 | .376 | .294 | 70 | |||||||||
| 2026 | Steamer | ROS | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 5.7% | 34.5% | .087 | .208 | .148 | .205 | .235 | .202 | 22 | 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 | WSN | CPX | 40 | 120 | 153 | 28 | 18 | 6 | 0 | 4 | 16 | 25 | 26 | 0 | 38 | 4 | 3 | 0 | 1 | 2 | 0 | .233 |
| 2026 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .201 | |
| 2026 | WSN | A | 28 | 101 | 117 | 17 | 8 | 3 | 0 | 6 | 14 | 19 | 12 | 0 | 37 | 1 | 2 | 0 | 2 | 0 | 1 | .168 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .148 |
| 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 | WSN | CPX | 40 | 120 | 153 | 28 | 18 | 6 | 0 | 4 | 16 | 25 | 26 | 0 | 38 | 4 | 3 | 0 | 1 | 2 | 0 | .233 |
| 2026 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .201 | |
| 2026 | WSN | A | 28 | 101 | 117 | 17 | 8 | 3 | 0 | 6 | 14 | 19 | 12 | 0 | 37 | 1 | 2 | 0 | 2 | 0 | 1 | .168 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .148 |
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 | WSN | CPX | 17.0% | 24.8% | 0.68 | .233 | .379 | .383 | .762 | .150 | 3.3 | .296 | 0.0 | 25 | 4.3 | .383 | 121 | |||||||
| 2026 | OOPSY | PROJ | 8.6% | 29.8% | 0.29 | .201 | .278 | .315 | .593 | .114 | 2.7 | .272 | 0.0 | 0 | 0.0 | .265 | 67 | |||||||
| 2026 | WSN | A | 10.3% | 31.6% | 0.32 | .168 | .259 | .376 | .635 | .208 | 2.3 | .183 | -0.7 | 11 | -4.6 | .294 | 70 | |||||||
| 2026 | Steamer | ROS | 5.7% | 34.5% | 0.17 | .148 | .205 | .235 | .440 | .087 | 3.5 | .208 | 0.0 | 0.0 | 0 | -0.1 | .202 | 22 |
| 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 | WSN | CPX | 17.0% | 24.8% | 0.68 | .233 | .379 | .383 | .762 | .150 | 3.3 | .296 | 0.0 | 25 | 4.3 | .383 | 121 | |||||||
| 2026 | OOPSY | PROJ | 8.6% | 29.8% | 0.29 | .201 | .278 | .315 | .593 | .114 | 2.7 | .272 | 0.0 | 0 | 0.0 | .265 | 67 | |||||||
| 2026 | WSN | A | 10.3% | 31.6% | 0.32 | .168 | .259 | .376 | .635 | .208 | 2.3 | .183 | -0.7 | 11 | -4.6 | .294 | 70 | |||||||
| 2026 | Steamer | ROS | 5.7% | 34.5% | 0.17 | .148 | .205 | .235 | .440 | .087 | 3.5 | .208 | 0.0 | 0.0 | 0 | -0.1 | .202 | 22 |
