John Brontsema
Free Agent (AA)2B/3B
Age: 30
Bats/Throws: R/R
6'2" / 187
DOB: 12/13/1994
(30 years, 5 months, 1 day)
2B/3B
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Minor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 21 | 47 | 195 | 0 | 34 | 24 | 9 | 6.7% | 15.4% | .063 | .405 | .343 | .395 | .406 | .379 | 127 | |||||||||
| 2016 | KCR | A+ | 21 | 3 | 12 | 0 | 1 | 0 | 0 | 0.0% | 25.0% | .000 | .333 | .250 | .250 | .250 | .232 | 39 | |||||||||
| 2016 | KCR | MiLB | 21 | 50 | 207 | 0 | 35 | 24 | 9 | 6.3% | 15.9% | .059 | .401 | .337 | .386 | .396 | .371 | 122 | |||||||||
| 2017 | KCR | A | 22 | 52 | 190 | 4 | 31 | 21 | 6 | 8.9% | 21.6% | .161 | .407 | .323 | .416 | .484 | .411 | 160 | |||||||||
| 2017 | KCR | A+ | 22 | 22 | 68 | 1 | 5 | 2 | 0 | 7.4% | 27.9% | .081 | .310 | .226 | .284 | .306 | .275 | 73 | |||||||||
| 2017 | KCR | MiLB | 22 | 74 | 258 | 5 | 36 | 23 | 6 | 8.5% | 23.3% | .139 | .381 | .296 | .381 | .435 | .375 | 137 | |||||||||
| 2018 | KCR | A+ | 23 | 4 | 16 | 0 | 2 | 0 | 0 | 25.0% | 25.0% | .000 | .375 | .250 | .438 | .250 | .357 | 124 | |||||||||
| 2018 | KCR | AA | 23 | 37 | 123 | 2 | 17 | 10 | 5 | 6.5% | 25.2% | .119 | .299 | .229 | .309 | .349 | .302 | 79 | |||||||||
| 2018 | KCR | MiLB | 23 | 41 | 139 | 2 | 19 | 10 | 5 | 8.6% | 25.2% | .107 | .306 | .231 | .324 | .339 | .309 | 84 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 21 | 47 | 195 | 0 | 34 | 24 | 9 | 6.7% | 15.4% | .063 | .405 | .343 | .395 | .406 | .379 | 127 | |||||||||
| 2016 | KCR | A+ | 21 | 3 | 12 | 0 | 1 | 0 | 0 | 0.0% | 25.0% | .000 | .333 | .250 | .250 | .250 | .232 | 39 | |||||||||
| 2016 | KCR | MiLB | 21 | 50 | 207 | 0 | 35 | 24 | 9 | 6.3% | 15.9% | .059 | .401 | .337 | .386 | .396 | .371 | 122 | |||||||||
| 2017 | KCR | A | 22 | 52 | 190 | 4 | 31 | 21 | 6 | 8.9% | 21.6% | .161 | .407 | .323 | .416 | .484 | .411 | 160 | |||||||||
| 2017 | KCR | A+ | 22 | 22 | 68 | 1 | 5 | 2 | 0 | 7.4% | 27.9% | .081 | .310 | .226 | .284 | .306 | .275 | 73 | |||||||||
| 2017 | KCR | MiLB | 22 | 74 | 258 | 5 | 36 | 23 | 6 | 8.5% | 23.3% | .139 | .381 | .296 | .381 | .435 | .375 | 137 | |||||||||
| 2018 | KCR | A+ | 23 | 4 | 16 | 0 | 2 | 0 | 0 | 25.0% | 25.0% | .000 | .375 | .250 | .438 | .250 | .357 | 124 | |||||||||
| 2018 | KCR | AA | 23 | 37 | 123 | 2 | 17 | 10 | 5 | 6.5% | 25.2% | .119 | .299 | .229 | .309 | .349 | .302 | 79 | |||||||||
| 2018 | KCR | MiLB | 23 | 41 | 139 | 2 | 19 | 10 | 5 | 8.6% | 25.2% | .107 | .306 | .231 | .324 | .339 | .309 | 84 |
Minor 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 47 | 175 | 195 | 60 | 50 | 9 | 1 | 0 | 34 | 24 | 13 | 0 | 30 | 4 | 3 | 0 | 2 | 9 | 4 | .343 |
| 2016 | KCR | A+ | 3 | 12 | 12 | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | .250 |
| 2016 | KCR | MiLB | 50 | 187 | 207 | 63 | 53 | 9 | 1 | 0 | 35 | 24 | 13 | 0 | 33 | 4 | 3 | 0 | 2 | 9 | 4 | .337 |
| 2017 | KCR | A | 52 | 161 | 190 | 52 | 35 | 12 | 1 | 4 | 31 | 21 | 17 | 0 | 41 | 10 | 2 | 0 | 3 | 6 | 2 | .323 |
| 2017 | KCR | A+ | 22 | 62 | 68 | 14 | 11 | 2 | 0 | 1 | 5 | 2 | 5 | 0 | 19 | 0 | 0 | 1 | 0 | 0 | 1 | .226 |
| 2017 | KCR | MiLB | 74 | 223 | 258 | 66 | 46 | 14 | 1 | 5 | 36 | 23 | 22 | 0 | 60 | 10 | 2 | 1 | 3 | 6 | 3 | .296 |
| 2018 | KCR | A+ | 4 | 12 | 16 | 3 | 3 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | .250 |
| 2018 | KCR | AA | 37 | 109 | 123 | 25 | 17 | 5 | 1 | 2 | 17 | 10 | 8 | 0 | 31 | 5 | 1 | 0 | 3 | 5 | 1 | .229 |
| 2018 | KCR | MiLB | 41 | 121 | 139 | 28 | 20 | 5 | 1 | 2 | 19 | 10 | 12 | 0 | 35 | 5 | 1 | 0 | 3 | 5 | 2 | .231 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 47 | 175 | 195 | 60 | 50 | 9 | 1 | 0 | 34 | 24 | 13 | 0 | 30 | 4 | 3 | 0 | 2 | 9 | 4 | .343 |
| 2016 | KCR | A+ | 3 | 12 | 12 | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | .250 |
| 2016 | KCR | MiLB | 50 | 187 | 207 | 63 | 53 | 9 | 1 | 0 | 35 | 24 | 13 | 0 | 33 | 4 | 3 | 0 | 2 | 9 | 4 | .337 |
| 2017 | KCR | A | 52 | 161 | 190 | 52 | 35 | 12 | 1 | 4 | 31 | 21 | 17 | 0 | 41 | 10 | 2 | 0 | 3 | 6 | 2 | .323 |
| 2017 | KCR | A+ | 22 | 62 | 68 | 14 | 11 | 2 | 0 | 1 | 5 | 2 | 5 | 0 | 19 | 0 | 0 | 1 | 0 | 0 | 1 | .226 |
| 2017 | KCR | MiLB | 74 | 223 | 258 | 66 | 46 | 14 | 1 | 5 | 36 | 23 | 22 | 0 | 60 | 10 | 2 | 1 | 3 | 6 | 3 | .296 |
| 2018 | KCR | A+ | 4 | 12 | 16 | 3 | 3 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | .250 |
| 2018 | KCR | AA | 37 | 109 | 123 | 25 | 17 | 5 | 1 | 2 | 17 | 10 | 8 | 0 | 31 | 5 | 1 | 0 | 3 | 5 | 1 | .229 |
| 2018 | KCR | MiLB | 41 | 121 | 139 | 28 | 20 | 5 | 1 | 2 | 19 | 10 | 12 | 0 | 35 | 5 | 1 | 0 | 3 | 5 | 2 | .231 |
Minor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 6.7% | 15.4% | 0.43 | .343 | .395 | .406 | .801 | .063 | 6.2 | .405 | -0.3 | 33 | 7.8 | .379 | 127 | |||||||
| 2016 | KCR | A+ | 0.0% | 25.0% | 0.00 | .250 | .250 | .250 | .500 | .000 | 1.6 | .333 | 0.0 | 1 | -0.9 | .232 | 39 | |||||||
| 2016 | KCR | MiLB | 6.3% | 15.9% | 0.39 | .337 | .386 | .396 | .782 | .059 | 6.1 | .401 | -0.3 | 34 | 6.8 | .371 | 122 | |||||||
| 2017 | KCR | A | 8.9% | 21.6% | 0.41 | .323 | .416 | .484 | .900 | .161 | 6.0 | .407 | 0.3 | 35 | 13.5 | .411 | 160 | |||||||
| 2017 | KCR | A+ | 7.4% | 27.9% | 0.26 | .226 | .284 | .306 | .590 | .081 | 1.7 | .310 | -0.4 | 5 | -2.5 | .275 | 73 | |||||||
| 2017 | KCR | MiLB | 8.5% | 23.3% | 0.37 | .296 | .381 | .435 | .816 | .139 | 5.0 | .381 | -0.1 | 41 | 11.1 | .375 | 137 | |||||||
| 2018 | KCR | A+ | 25.0% | 25.0% | 1.00 | .250 | .438 | .250 | .688 | .000 | 2.5 | .375 | -0.4 | 2 | 0.4 | .357 | 124 | |||||||
| 2018 | KCR | AA | 6.5% | 25.2% | 0.26 | .229 | .309 | .349 | .658 | .119 | 7.7 | .299 | 0.5 | 12 | -2.6 | .302 | 79 | |||||||
| 2018 | KCR | MiLB | 8.6% | 25.2% | 0.34 | .231 | .324 | .339 | .663 | .107 | 6.6 | .306 | 0.1 | 15 | -2.3 | .309 | 84 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | KCR | R | 6.7% | 15.4% | 0.43 | .343 | .395 | .406 | .801 | .063 | 6.2 | .405 | -0.3 | 33 | 7.8 | .379 | 127 | |||||||
| 2016 | KCR | A+ | 0.0% | 25.0% | 0.00 | .250 | .250 | .250 | .500 | .000 | 1.6 | .333 | 0.0 | 1 | -0.9 | .232 | 39 | |||||||
| 2016 | KCR | MiLB | 6.3% | 15.9% | 0.39 | .337 | .386 | .396 | .782 | .059 | 6.1 | .401 | -0.3 | 34 | 6.8 | .371 | 122 | |||||||
| 2017 | KCR | A | 8.9% | 21.6% | 0.41 | .323 | .416 | .484 | .900 | .161 | 6.0 | .407 | 0.3 | 35 | 13.5 | .411 | 160 | |||||||
| 2017 | KCR | A+ | 7.4% | 27.9% | 0.26 | .226 | .284 | .306 | .590 | .081 | 1.7 | .310 | -0.4 | 5 | -2.5 | .275 | 73 | |||||||
| 2017 | KCR | MiLB | 8.5% | 23.3% | 0.37 | .296 | .381 | .435 | .816 | .139 | 5.0 | .381 | -0.1 | 41 | 11.1 | .375 | 137 | |||||||
| 2018 | KCR | A+ | 25.0% | 25.0% | 1.00 | .250 | .438 | .250 | .688 | .000 | 2.5 | .375 | -0.4 | 2 | 0.4 | .357 | 124 | |||||||
| 2018 | KCR | AA | 6.5% | 25.2% | 0.26 | .229 | .309 | .349 | .658 | .119 | 7.7 | .299 | 0.5 | 12 | -2.6 | .302 | 79 | |||||||
| 2018 | KCR | MiLB | 8.6% | 25.2% | 0.34 | .231 | .324 | .339 | .663 | .107 | 6.6 | .306 | 0.1 | 15 | -2.3 | .309 | 84 |
