Aaron Brooks
P · Last on a Brewers farm club: Colorado Springs Sky Sox, 2018
- B/T
- R/R
- Size
- 6' 4", 230 lb
- Born
- 1990-04-27 · Montclair, CA, USA
- Acquired
- Drafted 2011, round 9, pick 276, by Kansas City Royals
- MLB debut
- 2014-05-03
The path and tables below cover his minor-league seasons with any club, as the MLB Stats API lists them, through 2026. His major-league seasons are in the "Major leagues" section.
Level path
- ROK2011Idaho Falls Chukars
- A2012Kane County Cougars
- A+2013Wilmington Blue Rocks
- AA2013Northwest Arkansas Naturals
- AAA2014Omaha Storm Chasers
- AAA2015Omaha Storm Chasers
- AAA2015Nashville Sounds
- AAA2015
- AAA2016Iowa Cubs
- AAA2017Iowa Cubs
- AAA2017Colorado Springs Sky Sox
- AAA2017
- AAA2018Colorado Springs Sky Sox
- AAA2022Memphis Redbirds
- AAA2023El Paso Chihuahuas
- AAA2024Las Vegas Aviators
- AA2025Midland RockHounds
- AAA2025Las Vegas Aviators
- AAA2026Durham Bulls
Pitching
| Year | Lvl | Club | Age | Games pitched in. | Games started. | Wins. | Losses. | Saves. | Innings pitched. The digit after the point is outs: 110.1 is 110 innings and one out. | Hits allowed. | Walks allowed. | Strikeouts. | Home runs allowed. | Earned run average: earned runs allowed per nine innings. | Walks plus hits allowed per inning pitched. | Strikeouts per nine innings. | Walks per nine innings. | Strikeout rate: strikeouts divided by batters faced. | Walk rate: walks divided by batters faced. | Strikeout rate minus walk rate, both as a share of batters faced. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | ROK | Idaho Falls Chukars | 21 | 15 | 13 | 6 | 2 | 0 | 79.2 | 89 | 8 | 73 | 7 | 3.84 | 1.22 | 8.25 | 0.90 | 22.1% | 2.4% | 19.7% |
| 2012 | A | Kane County Cougars | 22 | 27 | 27 | 9 | 12 | 0 | 153.2 | 191 | 26 | 120 | 18 | 4.98 | 1.41 | 7.03 | 1.52 | 17.9% | 3.9% | 14.0% |
| 2013 | A+ | Wilmington Blue Rocks | 23 | 10 | 10 | 2 | 3 | 0 | 56.1 | 60 | 11 | 43 | 4 | 4.47 | 1.26 | 6.87 | 1.76 | 18.5% | 4.7% | 13.7% |
| 2013 | AA | Northwest Arkansas Naturals | 23 | 16 | 16 | 7 | 7 | 0 | 103.2 | 113 | 11 | 67 | 13 | 4.17 | 1.20 | 5.82 | 0.95 | 15.7% | 2.6% | 13.1% |
| 2014 | AAA | Omaha Storm Chasers | 24 | 25 | 23 | 12 | 3 | 1 | 139.0 | 151 | 25 | 97 | 14 | 3.88 | 1.27 | 6.28 | 1.62 | 16.8% | 4.3% | 12.5% |
| 2015 | AAA | Omaha Storm Chasers | 25 | 18 | 17 | 6 | 5 | 0 | 106.2 | 118 | 21 | 92 | 9 | 3.71 | 1.30 | 7.76 | 1.77 | 20.6% | 4.7% | 15.9% |
| 2015 | AAA | Nashville Sounds | 25 | 2 | 2 | 1 | 0 | 0 | 12.0 | 9 | 0 | 11 | 1 | 2.25 | 0.75 | 8.25 | 0.00 | 25.0% | 0.0% | 25.0% |
| 2015 | AAA | — | 25 | 20 | 19 | 7 | 5 | 0 | 118.2 | 127 | 21 | 103 | 10 | 3.56 | 1.25 | 7.81 | 1.59 | 21.0% | 4.3% | 16.7% |
| 2016 | AAA | Iowa Cubs | 26 | 5 | 4 | 1 | 1 | 0 | 16.1 | 23 | 4 | 12 | 5 | 7.71 | 1.65 | 6.61 | 2.20 | 16.0% | 5.3% | 10.7% |
| 2017 | AAA | Iowa Cubs | 27 | 24 | 24 | 8 | 9 | 0 | 138.0 | 181 | 28 | 105 | 27 | 6.20 | 1.51 | 6.85 | 1.83 | 17.3% | 4.6% | 12.7% |
| 2017 | AAA | Colorado Springs Sky Sox | 27 | 2 | 2 | 0 | 1 | 0 | 7.2 | 11 | 1 | 2 | 2 | 4.70 | 1.57 | 2.35 | 1.17 | 5.7% | 2.9% | 2.9% |
| 2017 | AAA | — | 27 | 26 | 26 | 8 | 10 | 0 | 145.2 | 192 | 29 | 107 | 29 | 6.12 | 1.52 | 6.61 | 1.79 | 16.6% | 4.5% | 12.1% |
| 2018 | AAA | Colorado Springs Sky Sox | 28 | 26 | 15 | 9 | 4 | 0 | 99.1 | 100 | 28 | 74 | 8 | 3.35 | 1.29 | 6.70 | 2.54 | 18.0% | 6.8% | 11.2% |
| 2022 | AAA | Memphis Redbirds | 32 | 15 | 13 | 5 | 4 | 0 | 69.2 | 81 | 20 | 54 | 9 | 5.56 | 1.45 | 6.98 | 2.58 | 18.0% | 6.7% | 11.3% |
| 2023 | AAA | El Paso Chihuahuas | 33 | 44 | 4 | 4 | 3 | 0 | 63.2 | 73 | 20 | 51 | 10 | 4.95 | 1.46 | 7.21 | 2.83 | 18.1% | 7.1% | 11.0% |
| 2024 | AAA | Las Vegas Aviators | 34 | 15 | 9 | 2 | 9 | 0 | 67.2 | 83 | 16 | 50 | 4 | 4.92 | 1.46 | 6.65 | 2.13 | 16.7% | 5.4% | 11.4% |
| 2025 | AA | Midland RockHounds | 35 | 2 | 2 | 0 | 1 | 0 | 11.0 | 15 | 6 | 11 | 0 | 4.09 | 1.91 | 9.00 | 4.91 | 21.2% | 11.5% | 9.6% |
| 2025 | AAA | Las Vegas Aviators | 35 | 16 | 12 | 3 | 6 | 0 | 76.1 | 88 | 29 | 55 | 16 | 5.78 | 1.53 | 6.48 | 3.42 | 16.0% | 8.4% | 7.6% |
| 2026 | AAA | Durham Bulls | 36 | 7 | 4 | 1 | 0 | 0 | 18.2 | 24 | 7 | 13 | 4 | 7.23 | 1.66 | 6.27 | 3.38 | 14.9% | 8.0% | 6.9% |
Hitting
| Year | Lvl | Club | Age | Games played. | Plate appearances: every trip to the plate, walks and hit-by-pitches included. | Hits. | Doubles. | Triples. | Home runs. | Runs scored. | Runs batted in. | Walks. | Strikeouts. | Stolen bases. | Batting average: hits divided by at-bats. | On-base percentage: how often he reaches base by a hit, walk or hit-by-pitch. | Slugging percentage: total bases divided by at-bats. | On-base plus slugging: OBP and SLG added together. | Isolated power: SLG minus AVG. It counts only the extra bases. | Strikeout rate: strikeouts divided by plate appearances. | Walk rate: walks divided by plate appearances. | Batting average on balls in play: hits other than home runs, divided by at-bats that ended with the ball in play. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | AAA | Iowa Cubs | 26 | 5 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | .333 | .333 | .333 | .666 | .000 | 33.3% | 0.0% | .500 |
| 2017 | AAA | Iowa Cubs | 27 | 26 | 29 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | .154 | .154 | .231 | .385 | .077 | 6.9% | 0.0% | .167 |
| 2017 | AAA | Colorado Springs Sky Sox | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | 0.0% | 0.0% | .000 |
| 2017 | AAA | — | 27 | 28 | 30 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | .148 | .148 | .222 | .370 | .074 | 6.7% | 0.0% | .160 |
| 2018 | AAA | Colorado Springs Sky Sox | 28 | 26 | 19 | 6 | 2 | 0 | 0 | 2 | 1 | 0 | 6 | 0 | .333 | .333 | .444 | .777 | .111 | 31.6% | 0.0% | .500 |
Major leagues
Pitching
| Year | Club | Age | Games pitched in. | Games started. | Wins. | Losses. | Saves. | Innings pitched. The digit after the point is outs: 110.1 is 110 innings and one out. | Hits allowed. | Walks allowed. | Strikeouts. | Home runs allowed. | Earned run average: earned runs allowed per nine innings. | Walks plus hits allowed per inning pitched. | Strikeouts per nine innings. | Walks per nine innings. | Strikeout rate: strikeouts divided by batters faced. | Walk rate: walks divided by batters faced. | Strikeout rate minus walk rate, both as a share of batters faced. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | Kansas City Royals | 24 | 2 | 1 | 0 | 1 | 0 | 2.2 | 12 | 3 | 2 | 1 | 43.88 | 5.63 | 6.75 | 10.13 | 8.3% | 12.5% | -4.2% |
| 2015 | Kansas City Royals | 25 | 2 | 0 | 0 | 0 | 0 | 4.1 | 6 | 0 | 3 | 0 | 6.23 | 1.38 | 6.23 | 0.00 | 16.7% | 0.0% | 16.7% |
| 2015 | Oakland Athletics | 25 | 11 | 9 | 3 | 4 | 0 | 51.0 | 67 | 14 | 35 | 9 | 6.71 | 1.59 | 6.18 | 2.47 | 15.1% | 6.0% | 9.1% |
| 2015 | 2 teams | 25 | 13 | 9 | 3 | 4 | 0 | 55.1 | 73 | 14 | 38 | 9 | 6.67 | 1.57 | 6.18 | 2.28 | 15.2% | 5.6% | 9.6% |
| 2018 | Oakland Athletics | 28 | 3 | 0 | 0 | 0 | 0 | 2.2 | 1 | 2 | 1 | 0 | 0.00 | 1.13 | 3.38 | 6.75 | 10.0% | 20.0% | -10.0% |
| 2019 | Oakland Athletics | 29 | 15 | 6 | 2 | 3 | 0 | 50.1 | 49 | 14 | 43 | 12 | 5.01 | 1.25 | 7.69 | 2.50 | 20.0% | 6.5% | 13.5% |
| 2019 | Baltimore Orioles | 29 | 14 | 12 | 4 | 5 | 0 | 59.2 | 69 | 20 | 39 | 9 | 6.18 | 1.49 | 5.88 | 3.02 | 14.6% | 7.5% | 7.1% |
| 2019 | 2 teams | 29 | 29 | 18 | 6 | 8 | 0 | 110.0 | 118 | 34 | 82 | 21 | 5.65 | 1.38 | 6.71 | 2.78 | 17.0% | 7.1% | 10.0% |
| 2022 | St. Louis Cardinals | 32 | 5 | 0 | 0 | 0 | 0 | 9.1 | 11 | 2 | 7 | 3 | 7.71 | 1.39 | 6.75 | 1.93 | 16.3% | 4.7% | 11.6% |
| 2024 | Oakland Athletics | 34 | 5 | 4 | 0 | 2 | 0 | 26.2 | 33 | 8 | 12 | 4 | 5.06 | 1.54 | 4.05 | 2.70 | 10.1% | 6.7% | 3.4% |
| 2026 | Tampa Bay Rays | 36 | 1 | 0 | 0 | 1 | 0 | 0.1 | 1 | 2 | 0 | 1 | 81.00 | 9.00 | 0.00 | 54.00 | 0.0% | 50.0% | -50.0% |
Hitting
| Year | Club | Age | Games played. | Plate appearances: every trip to the plate, walks and hit-by-pitches included. | Hits. | Doubles. | Triples. | Home runs. | Runs scored. | Runs batted in. | Walks. | Strikeouts. | Stolen bases. | Batting average: hits divided by at-bats. | On-base percentage: how often he reaches base by a hit, walk or hit-by-pitch. | Slugging percentage: total bases divided by at-bats. | On-base plus slugging: OBP and SLG added together. | Isolated power: SLG minus AVG. It counts only the extra bases. | Strikeout rate: strikeouts divided by plate appearances. | Walk rate: walks divided by plate appearances. | Batting average on balls in play: hits other than home runs, divided by at-bats that ended with the ball in play. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | Oakland Athletics | 25 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | 0.0% | 0.0% | .000 |
| 2019 | Baltimore Orioles | 29 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 | .000 | .000 | 25.0% | 0.0% | .000 |
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Stats from the MLB Stats API, through Oct 9, 2026.