Brainer Bonaci
Boston Red Sox (AA)2B/SS
Age: 22
Bats/Throws: S/R
5'10" / 164
DOB: 7/9/2002
(22 years, 18 days)
2B/SS
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 | BOS | R | 16 | 61 | 262 | 3 | 34 | 37 | 18 | 8.8% | 15.3% | .118 | .323 | .279 | .356 | .397 | .367 | 111 | |||||||||
| 2021 | BOS | CPX | 18 | 36 | 162 | 2 | 27 | 17 | 12 | 13.0% | 22.8% | .151 | .330 | .252 | .358 | .403 | .363 | 108 | |||||||||
| 2021 | BOS | A | 18 | 13 | 52 | 0 | 5 | 8 | 0 | 5.8% | 15.4% | .102 | .268 | .224 | .269 | .327 | .277 | 63 | |||||||||
| 2022 | BOS | A | 19 | 108 | 494 | 6 | 86 | 50 | 28 | 18.0% | 18.0% | .123 | .319 | .262 | .397 | .385 | .377 | 125 | |||||||||
| 2023 | BOS | A+ | 20 | 63 | 278 | 9 | 34 | 38 | 6 | 7.6% | 22.7% | .172 | .368 | .301 | .353 | .473 | .371 | 124 | |||||||||
| 2023 | BOS | AA | 20 | 16 | 72 | 2 | 10 | 7 | 1 | 12.5% | 23.6% | .148 | .341 | .279 | .361 | .426 | .355 | 117 | |||||||||
| 2024 | Steamer Steamer | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 7.9% | 23.7% | .121 | .305 | .241 | .305 | .362 | .293 | 78 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2024 | ZiPS ZiPS | PROJ | 21 | 94 | 417 | 7 | 47 | 42 | 6 | 8.2% | 24.5% | .111 | .311 | .243 | .305 | .354 | .290 | 76 | -0.8 | -12.9 | 0.4 | 0.2 | |||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 7.8% | 23.7% | .119 | .303 | .239 | .303 | .358 | .292 | 82 | 0.0 | 0.0 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | BOS | R | 16 | 61 | 262 | 3 | 34 | 37 | 18 | 8.8% | 15.3% | .118 | .323 | .279 | .356 | .397 | .367 | 111 | |||||||||
| 2021 | BOS | CPX | 18 | 36 | 162 | 2 | 27 | 17 | 12 | 13.0% | 22.8% | .151 | .330 | .252 | .358 | .403 | .363 | 108 | |||||||||
| 2021 | BOS | A | 18 | 13 | 52 | 0 | 5 | 8 | 0 | 5.8% | 15.4% | .102 | .268 | .224 | .269 | .327 | .277 | 63 | |||||||||
| 2022 | BOS | A | 19 | 108 | 494 | 6 | 86 | 50 | 28 | 18.0% | 18.0% | .123 | .319 | .262 | .397 | .385 | .377 | 125 | |||||||||
| 2023 | BOS | A+ | 20 | 63 | 278 | 9 | 34 | 38 | 6 | 7.6% | 22.7% | .172 | .368 | .301 | .353 | .473 | .371 | 124 | |||||||||
| 2023 | BOS | AA | 20 | 16 | 72 | 2 | 10 | 7 | 1 | 12.5% | 23.6% | .148 | .341 | .279 | .361 | .426 | .355 | 117 | |||||||||
| 2024 | Steamer Steamer | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 7.9% | 23.7% | .121 | .305 | .241 | .305 | .362 | .293 | 78 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2024 | ZiPS ZiPS | PROJ | 21 | 94 | 417 | 7 | 47 | 42 | 6 | 8.2% | 24.5% | .111 | .311 | .243 | .305 | .354 | .290 | 76 | -0.8 | -12.9 | 0.4 | 0.2 | |||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 7.8% | 23.7% | .119 | .303 | .239 | .303 | .358 | .292 | 82 | 0.0 | 0.0 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 | BOS | R | 61 | 229 | 262 | 64 | 45 | 14 | 2 | 3 | 34 | 37 | 23 | 1 | 40 | 6 | 3 | 0 | 6 | 18 | 10 | .279 |
| 2021 | BOS | CPX | 36 | 139 | 162 | 35 | 19 | 13 | 1 | 2 | 27 | 17 | 21 | 0 | 37 | 2 | 0 | 0 | 2 | 12 | 0 | .252 |
| 2021 | BOS | A | 13 | 49 | 52 | 11 | 7 | 3 | 1 | 0 | 5 | 8 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | .224 |
| 2022 | BOS | A | 108 | 397 | 494 | 104 | 73 | 19 | 6 | 6 | 86 | 50 | 89 | 0 | 89 | 3 | 5 | 0 | 7 | 28 | 6 | .262 |
| 2023 | BOS | A+ | 63 | 256 | 278 | 77 | 52 | 15 | 1 | 9 | 34 | 38 | 21 | 0 | 63 | 0 | 1 | 0 | 3 | 6 | 3 | .301 |
| 2023 | BOS | AA | 16 | 61 | 72 | 17 | 12 | 3 | 0 | 2 | 10 | 7 | 9 | 0 | 17 | 0 | 2 | 0 | 0 | 1 | 1 | .279 |
| 2024 | Steamer Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .241 | |
| 2024 | ZiPS ZiPS | PROJ | 94 | 379 | 417 | 92 | 66 | 17 | 2 | 7 | 47 | 42 | 34 | 0 | 102 | 1 | 3 | 0 | 7 | 6 | 3 | .243 |
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .239 |
| 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 | BOS | R | 61 | 229 | 262 | 64 | 45 | 14 | 2 | 3 | 34 | 37 | 23 | 1 | 40 | 6 | 3 | 0 | 6 | 18 | 10 | .279 |
| 2021 | BOS | CPX | 36 | 139 | 162 | 35 | 19 | 13 | 1 | 2 | 27 | 17 | 21 | 0 | 37 | 2 | 0 | 0 | 2 | 12 | 0 | .252 |
| 2021 | BOS | A | 13 | 49 | 52 | 11 | 7 | 3 | 1 | 0 | 5 | 8 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | .224 |
| 2022 | BOS | A | 108 | 397 | 494 | 104 | 73 | 19 | 6 | 6 | 86 | 50 | 89 | 0 | 89 | 3 | 5 | 0 | 7 | 28 | 6 | .262 |
| 2023 | BOS | A+ | 63 | 256 | 278 | 77 | 52 | 15 | 1 | 9 | 34 | 38 | 21 | 0 | 63 | 0 | 1 | 0 | 3 | 6 | 3 | .301 |
| 2023 | BOS | AA | 16 | 61 | 72 | 17 | 12 | 3 | 0 | 2 | 10 | 7 | 9 | 0 | 17 | 0 | 2 | 0 | 0 | 1 | 1 | .279 |
| 2024 | Steamer Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .241 | |
| 2024 | ZiPS ZiPS | PROJ | 94 | 379 | 417 | 92 | 66 | 17 | 2 | 7 | 47 | 42 | 34 | 0 | 102 | 1 | 3 | 0 | 7 | 6 | 3 | .243 |
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .239 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| 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 | BOS | R | 8.8% | 15.3% | 0.58 | .279 | .356 | .397 | .754 | .118 | 6.6 | .323 | -1.0 | 39 | 3.9 | .367 | 111 | |||||||
| 2021 | BOS | CPX | 13.0% | 22.8% | 0.57 | .252 | .358 | .403 | .761 | .151 | 8.0 | .330 | 2.3 | 25 | 1.8 | .363 | 108 | |||||||
| 2021 | BOS | A | 5.8% | 15.4% | 0.38 | .224 | .269 | .327 | .596 | .102 | 4.3 | .268 | -0.1 | 4 | -2.6 | .277 | 63 | |||||||
| 2022 | BOS | A | 18.0% | 18.0% | 1.00 | .262 | .397 | .385 | .782 | .123 | 7.8 | .319 | 1.0 | 81 | 16.3 | .377 | 125 | |||||||
| 2023 | BOS | A+ | 7.6% | 22.7% | 0.33 | .301 | .353 | .473 | .825 | .172 | 4.2 | .368 | -0.7 | 45 | 8.8 | .371 | 124 | |||||||
| 2023 | BOS | AA | 12.5% | 23.6% | 0.53 | .279 | .361 | .426 | .787 | .148 | 3.0 | .341 | -0.4 | 10 | 1.5 | .355 | 117 | |||||||
| 2024 | Steamer Steamer | PROJ | 7.9% | 23.7% | 0.33 | .241 | .305 | .362 | .667 | .121 | 4.1 | .305 | 0.0 | 0.0 | 0 | 0.0 | .293 | 78 | ||||||
| 2024 | ZiPS ZiPS | PROJ | 8.2% | 24.5% | 0.33 | .243 | .305 | .354 | .658 | .111 | 4.5 | .311 | -0.8 | 41 | -9.8 | .290 | 76 | |||||||
| 2024 | Steamer Steamer (RoS) | ROS | 7.8% | 23.7% | 0.33 | .239 | .303 | .358 | .661 | .119 | 4.2 | .303 | 0.0 | 0.0 | 0 | 0.0 | .292 | 82 |
| 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 | BOS | R | 8.8% | 15.3% | 0.58 | .279 | .356 | .397 | .754 | .118 | 6.6 | .323 | -1.0 | 39 | 3.9 | .367 | 111 | |||||||
| 2021 | BOS | CPX | 13.0% | 22.8% | 0.57 | .252 | .358 | .403 | .761 | .151 | 8.0 | .330 | 2.3 | 25 | 1.8 | .363 | 108 | |||||||
| 2021 | BOS | A | 5.8% | 15.4% | 0.38 | .224 | .269 | .327 | .596 | .102 | 4.3 | .268 | -0.1 | 4 | -2.6 | .277 | 63 | |||||||
| 2022 | BOS | A | 18.0% | 18.0% | 1.00 | .262 | .397 | .385 | .782 | .123 | 7.8 | .319 | 1.0 | 81 | 16.3 | .377 | 125 | |||||||
| 2023 | BOS | A+ | 7.6% | 22.7% | 0.33 | .301 | .353 | .473 | .825 | .172 | 4.2 | .368 | -0.7 | 45 | 8.8 | .371 | 124 | |||||||
| 2023 | BOS | AA | 12.5% | 23.6% | 0.53 | .279 | .361 | .426 | .787 | .148 | 3.0 | .341 | -0.4 | 10 | 1.5 | .355 | 117 | |||||||
| 2024 | Steamer Steamer | PROJ | 7.9% | 23.7% | 0.33 | .241 | .305 | .362 | .667 | .121 | 4.1 | .305 | 0.0 | 0.0 | 0 | 0.0 | .293 | 78 | ||||||
| 2024 | ZiPS ZiPS | PROJ | 8.2% | 24.5% | 0.33 | .243 | .305 | .354 | .658 | .111 | 4.5 | .311 | -0.8 | 41 | -9.8 | .290 | 76 | |||||||
| 2024 | Steamer Steamer (RoS) | ROS | 7.8% | 23.7% | 0.33 | .239 | .303 | .358 | .661 | .119 | 4.2 | .303 | 0.0 | 0.0 | 0 | 0.0 | .292 | 82 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ZiPS ZiPS | PROJ | 21 | 94 | 379 | 417 | 92 | 66 | 17 | 2 | 7 | 47 | 42 | 34 | 102 | 6 | 3 | 8.2% | 24.5% | 0.33 | .243 | .305 | .354 | .658 | .111 | .311 | -0.8 | .290 | 0.2 | ||||||
| 2025 | ZiPS ZiPS | PROJ | 22 | 98 | 397 | 438 | 99 | 70 | 19 | 2 | 8 | 51 | 46 | 37 | 101 | 6 | 3 | 8.4% | 23.1% | 0.37 | .249 | .313 | .368 | .681 | .118 | .313 | -0.8 | .293 | 0.3 | ||||||
| 2026 | ZiPS ZiPS | PROJ | 23 | 103 | 417 | 460 | 105 | 73 | 20 | 2 | 10 | 55 | 51 | 39 | 101 | 6 | 3 | 8.5% | 22.0% | 0.39 | .252 | .315 | .381 | .697 | .129 | .307 | -0.9 | .299 | 0.6 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ZiPS ZiPS | PROJ | 21 | 94 | 379 | 417 | 92 | 66 | 17 | 2 | 7 | 47 | 42 | 34 | 102 | 6 | 3 | 8.2% | 24.5% | 0.33 | .243 | .305 | .354 | .658 | .111 | .311 | -0.8 | .290 | 0.2 | ||||||
| 2025 | ZiPS ZiPS | PROJ | 22 | 98 | 397 | 438 | 99 | 70 | 19 | 2 | 8 | 51 | 46 | 37 | 101 | 6 | 3 | 8.4% | 23.1% | 0.37 | .249 | .313 | .368 | .681 | .118 | .313 | -0.8 | .293 | 0.3 | ||||||
| 2026 | ZiPS ZiPS | PROJ | 23 | 103 | 417 | 460 | 105 | 73 | 20 | 2 | 10 | 55 | 51 | 39 | 101 | 6 | 3 | 8.5% | 22.0% | 0.39 | .252 | .315 | .381 | .697 | .129 | .307 | -0.9 | .299 | 0.6 |
