Mahki Backstrom
Free Agent (A+)1B
Age: 23
Bats/Throws: L/L
6'5" / 220
DOB: 10/10/2001
(23 years, 6 months, 22 days)
1B
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 17 | 23 | 82 | 2 | 8 | 8 | 1 | 14.6% | 32.9% | .157 | .463 | .300 | .402 | .457 | .413 | 152 | |||||||||
| 2021 | ATL | CPX | 19 | 41 | 146 | 3 | 19 | 12 | 1 | 15.1% | 38.4% | .148 | .281 | .172 | .301 | .320 | .303 | 76 | |||||||||
| 2022 | ATL | A | 20 | 79 | 324 | 10 | 48 | 48 | 8 | 17.3% | 38.3% | .209 | .341 | .205 | .355 | .414 | .364 | 119 | |||||||||
| 2023 | ATL | A | 21 | 12 | 44 | 1 | 3 | 6 | 0 | 9.1% | 43.2% | .179 | .316 | .179 | .273 | .359 | .301 | 82 | |||||||||
| 2024 | HOU | A+ | 22 | 11 | 35 | 0 | 1 | 0 | 1 | 2.9% | 60.0% | .029 | .231 | .088 | .114 | .118 | .112 | -46 | |||||||||
| 2025 | Steamer | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 5.9% | 40.3% | .094 | .235 | .150 | .208 | .245 | .204 | 27 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | ZiPS | PROJ | 23 | 63 | 243 | 3 | 20 | 20 | 5 | 8.6% | 56.0% | .105 | .363 | .146 | .230 | .251 | .220 | 37 | -0.1 | -18.6 | -7.1 | -1.8 | |||||
| 2025 | OOPSY | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 9.0% | 43.4% | .110 | .274 | .159 | .240 | .269 | .230 | 47 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.1% | 40.2% | .093 | .234 | .150 | .209 | .242 | .207 | -100 | 0.0 | -0.1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 17 | 23 | 82 | 2 | 8 | 8 | 1 | 14.6% | 32.9% | .157 | .463 | .300 | .402 | .457 | .413 | 152 | |||||||||
| 2021 | ATL | CPX | 19 | 41 | 146 | 3 | 19 | 12 | 1 | 15.1% | 38.4% | .148 | .281 | .172 | .301 | .320 | .303 | 76 | |||||||||
| 2022 | ATL | A | 20 | 79 | 324 | 10 | 48 | 48 | 8 | 17.3% | 38.3% | .209 | .341 | .205 | .355 | .414 | .364 | 119 | |||||||||
| 2023 | ATL | A | 21 | 12 | 44 | 1 | 3 | 6 | 0 | 9.1% | 43.2% | .179 | .316 | .179 | .273 | .359 | .301 | 82 | |||||||||
| 2024 | HOU | A+ | 22 | 11 | 35 | 0 | 1 | 0 | 1 | 2.9% | 60.0% | .029 | .231 | .088 | .114 | .118 | .112 | -46 | |||||||||
| 2025 | Steamer | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 5.9% | 40.3% | .094 | .235 | .150 | .208 | .245 | .204 | 27 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | ZiPS | PROJ | 23 | 63 | 243 | 3 | 20 | 20 | 5 | 8.6% | 56.0% | .105 | .363 | .146 | .230 | .251 | .220 | 37 | -0.1 | -18.6 | -7.1 | -1.8 | |||||
| 2025 | OOPSY | PROJ | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 9.0% | 43.4% | .110 | .274 | .159 | .240 | .269 | .230 | 47 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.1% | 40.2% | .093 | .234 | .150 | .209 | .242 | .207 | -100 | 0.0 | -0.1 | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 23 | 70 | 82 | 21 | 14 | 5 | 0 | 2 | 8 | 8 | 12 | 0 | 27 | 0 | 0 | 0 | 1 | 1 | 0 | .300 |
| 2021 | ATL | CPX | 41 | 122 | 146 | 21 | 11 | 5 | 2 | 3 | 19 | 12 | 22 | 0 | 56 | 1 | 1 | 0 | 1 | 1 | 0 | .172 |
| 2022 | ATL | A | 79 | 263 | 324 | 54 | 24 | 15 | 5 | 10 | 48 | 48 | 56 | 0 | 124 | 5 | 0 | 0 | 1 | 8 | 5 | .205 |
| 2023 | ATL | A | 12 | 39 | 44 | 7 | 4 | 0 | 2 | 1 | 3 | 6 | 4 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 1 | .179 |
| 2024 | HOU | A+ | 11 | 34 | 35 | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | .088 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .150 | |
| 2025 | ZiPS | PROJ | 63 | 219 | 243 | 32 | 18 | 8 | 3 | 3 | 20 | 20 | 21 | 0 | 136 | 3 | 0 | 0 | 2 | 5 | 2 | .146 |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .159 | |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .150 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 23 | 70 | 82 | 21 | 14 | 5 | 0 | 2 | 8 | 8 | 12 | 0 | 27 | 0 | 0 | 0 | 1 | 1 | 0 | .300 |
| 2021 | ATL | CPX | 41 | 122 | 146 | 21 | 11 | 5 | 2 | 3 | 19 | 12 | 22 | 0 | 56 | 1 | 1 | 0 | 1 | 1 | 0 | .172 |
| 2022 | ATL | A | 79 | 263 | 324 | 54 | 24 | 15 | 5 | 10 | 48 | 48 | 56 | 0 | 124 | 5 | 0 | 0 | 1 | 8 | 5 | .205 |
| 2023 | ATL | A | 12 | 39 | 44 | 7 | 4 | 0 | 2 | 1 | 3 | 6 | 4 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 1 | .179 |
| 2024 | HOU | A+ | 11 | 34 | 35 | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | .088 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .150 | |
| 2025 | ZiPS | PROJ | 63 | 219 | 243 | 32 | 18 | 8 | 3 | 3 | 20 | 20 | 21 | 0 | 136 | 3 | 0 | 0 | 2 | 5 | 2 | .146 |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .159 | |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .150 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 14.6% | 32.9% | 0.44 | .300 | .402 | .457 | .860 | .157 | 2.9 | .463 | 0.1 | 15 | 4.9 | .413 | 152 | |||||||
| 2021 | ATL | CPX | 15.1% | 38.4% | 0.39 | .172 | .301 | .320 | .621 | .148 | 6.2 | .281 | 0.1 | 15 | -5.8 | .303 | 76 | |||||||
| 2022 | ATL | A | 17.3% | 38.3% | 0.45 | .205 | .355 | .414 | .769 | .209 | 6.6 | .341 | -1.6 | 50 | 7.4 | .364 | 119 | |||||||
| 2023 | ATL | A | 9.1% | 43.2% | 0.21 | .179 | .273 | .359 | .632 | .179 | 4.4 | .316 | -0.5 | 4 | -1.1 | .301 | 82 | |||||||
| 2024 | HOU | A+ | 2.9% | 60.0% | 0.05 | .088 | .114 | .118 | .232 | .029 | 5.2 | .231 | 0.2 | -1 | -5.7 | .112 | -46 | |||||||
| 2025 | Steamer | PROJ | 5.9% | 40.3% | 0.15 | .150 | .208 | .245 | .453 | .094 | 4.4 | .235 | 0.0 | 0.0 | 0 | -0.1 | .204 | 27 | ||||||
| 2025 | ZiPS | PROJ | 8.6% | 56.0% | 0.15 | .146 | .230 | .251 | .482 | .105 | 6.7 | .363 | -0.1 | 11 | -17.6 | .220 | 37 | |||||||
| 2025 | OOPSY | PROJ | 9.0% | 43.4% | 0.21 | .159 | .240 | .269 | .509 | .110 | 5.3 | .274 | 0.0 | 0 | -0.1 | .230 | 47 | |||||||
| 2025 | Steamer | ROS | 6.1% | 40.2% | 0.15 | .150 | .209 | .242 | .452 | .093 | 4.4 | .234 | 0.0 | 0.0 | 0 | -0.1 | .207 | -100 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | ATL | R | 14.6% | 32.9% | 0.44 | .300 | .402 | .457 | .860 | .157 | 2.9 | .463 | 0.1 | 15 | 4.9 | .413 | 152 | |||||||
| 2021 | ATL | CPX | 15.1% | 38.4% | 0.39 | .172 | .301 | .320 | .621 | .148 | 6.2 | .281 | 0.1 | 15 | -5.8 | .303 | 76 | |||||||
| 2022 | ATL | A | 17.3% | 38.3% | 0.45 | .205 | .355 | .414 | .769 | .209 | 6.6 | .341 | -1.6 | 50 | 7.4 | .364 | 119 | |||||||
| 2023 | ATL | A | 9.1% | 43.2% | 0.21 | .179 | .273 | .359 | .632 | .179 | 4.4 | .316 | -0.5 | 4 | -1.1 | .301 | 82 | |||||||
| 2024 | HOU | A+ | 2.9% | 60.0% | 0.05 | .088 | .114 | .118 | .232 | .029 | 5.2 | .231 | 0.2 | -1 | -5.7 | .112 | -46 | |||||||
| 2025 | Steamer | PROJ | 5.9% | 40.3% | 0.15 | .150 | .208 | .245 | .453 | .094 | 4.4 | .235 | 0.0 | 0.0 | 0 | -0.1 | .204 | 27 | ||||||
| 2025 | ZiPS | PROJ | 8.6% | 56.0% | 0.15 | .146 | .230 | .251 | .482 | .105 | 6.7 | .363 | -0.1 | 11 | -17.6 | .220 | 37 | |||||||
| 2025 | OOPSY | PROJ | 9.0% | 43.4% | 0.21 | .159 | .240 | .269 | .509 | .110 | 5.3 | .274 | 0.0 | 0 | -0.1 | .230 | 47 | |||||||
| 2025 | Steamer | ROS | 6.1% | 40.2% | 0.15 | .150 | .209 | .242 | .452 | .093 | 4.4 | .234 | 0.0 | 0.0 | 0 | -0.1 | .207 | -100 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | Age | divider | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | divider | 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 | SO SO - Strike Outs | SB SB - Stolen Bases | CS CS - Caught Stealing | divider | 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 | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wOBA wOBA - Weighted On Base Average (Linear Weights) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ZiPS | PROJ | 23 | 63 | 219 | 243 | 32 | 18 | 8 | 3 | 3 | 20 | 20 | 21 | 136 | 5 | 2 | 8.6% | 56.0% | 0.15 | .146 | .230 | .251 | .482 | .105 | .363 | -0.1 | .220 | -1.8 | ||||||
| 2026 | ZiPS | PROJ | 24 | 66 | 231 | 256 | 36 | 20 | 9 | 3 | 4 | 22 | 22 | 22 | 137 | 5 | 2 | 8.6% | 53.5% | 0.16 | .156 | .238 | .273 | .511 | .117 | .356 | -0.1 | .226 | -1.7 | ||||||
| 2027 | ZiPS | PROJ | 25 | 69 | 241 | 268 | 41 | 22 | 10 | 4 | 5 | 24 | 25 | 24 | 139 | 5 | 2 | 9.0% | 51.9% | 0.17 | .170 | .254 | .307 | .561 | .137 | .371 | -0.2 | .246 | -1.4 |
| Season | Team | Level | Age | divider | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | divider | 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 | SO SO - Strike Outs | SB SB - Stolen Bases | CS CS - Caught Stealing | divider | 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 | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wOBA wOBA - Weighted On Base Average (Linear Weights) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ZiPS | PROJ | 23 | 63 | 219 | 243 | 32 | 18 | 8 | 3 | 3 | 20 | 20 | 21 | 136 | 5 | 2 | 8.6% | 56.0% | 0.15 | .146 | .230 | .251 | .482 | .105 | .363 | -0.1 | .220 | -1.8 | ||||||
| 2026 | ZiPS | PROJ | 24 | 66 | 231 | 256 | 36 | 20 | 9 | 3 | 4 | 22 | 22 | 22 | 137 | 5 | 2 | 8.6% | 53.5% | 0.16 | .156 | .238 | .273 | .511 | .117 | .356 | -0.1 | .226 | -1.7 | ||||||
| 2027 | ZiPS | PROJ | 25 | 69 | 241 | 268 | 41 | 22 | 10 | 4 | 5 | 24 | 25 | 24 | 139 | 5 | 2 | 9.0% | 51.9% | 0.17 | .170 | .254 | .307 | .561 | .137 | .371 | -0.2 | .246 | -1.4 |
