| 2015 |
Cleveland (AZL) Indians |
4.53 |
.250 |
AZL |
| 2016 |
Chicago N (AZL) Cubs |
4.25 |
.259 |
AZL |
| 2017 |
Chicago N (AZL) Cubs |
4.45 |
.269 |
AZL |
| 2018 |
Los Angeles A (AZL) Angels |
4.14 |
.256 |
AZL |
| 2019 |
Los Angeles N (AZL) Dodgers |
3.69 |
.240 |
AZL |
| 2020 |
Chicago N (AZL) Cubs |
3.84 |
.239 |
AZL |
| 2021 |
Cincinnati (AZL) Reds |
3.06 |
.235 |
AZL |
| 2022 |
Texas (AZL) Rangers |
3.94 |
.251 |
AZL |
| 2023 |
San Diego (AZL) Padres |
3.61 |
.247 |
AZL |
| 2024 |
San Diego (AZL) Padres |
3.58 |
.253 |
AZL |
| 2025 |
Milwaukee (AZL) Brewers |
4.52 |
.269 |
AZL |
| 2026 |
Cleveland (AZL) Indians |
3.95 |
.259 |
AZL |
| 2027 |
Oakland (AZL) Athletics |
3.79 |
.254 |
AZL |
| 2028 |
San Diego (AZL) Padres |
3.47 |
.240 |
AZL |
| 2029 |
San Diego (AZL) Padres |
3.58 |
.249 |
AZL |
| 2030 |
San Diego (AZL) Padres |
3.98 |
.263 |
AZL |
| 2031 |
San Diego (AZL) Padres |
4.38 |
.271 |
AZL |
| 2032 |
Kansas City (AZL) Royals |
3.89 |
.261 |
AZL |
| 2033 |
Arizona (AZL) Diamondbacks |
4.02 |
.271 |
AZL |
| 2034 |
Kansas City (AZL) Royals |
4.40 |
.269 |
AZL |
| 2035 |
Seattle (AZL) Mariners |
3.71 |
.254 |
AZL |
| 2036 |
Oakland (AZL) Athletics |
4.04 |
.255 |
AZL |
| 2037 |
San Francisco (AZL) Giants |
4.17 |
.256 |
AZL |
| 2038 |
San Francisco (AZL) Giants |
4.90 |
.274 |
AZL |
| 2039 |
San Francisco (AZL) Giants |
4.26 |
.254 |
AZL |
| 2040 |
San Francisco (AZL) Giants |
4.47 |
.269 |
AZL |
| 2041 |
Seattle (AZL) Mariners |
3.89 |
.221 |
AZL |
| 2042 |
San Francisco (AZL) Giants |
4.64 |
.264 |
AZL |
| 2043 |
San Francisco (AZL) Giants |
4.70 |
.265 |
AZL |
| 2044 |
San Francisco (AZL) Giants |
4.83 |
.240 |
AZL |
| 2045 |
San Francisco (AZL) Giants |
7.09 |
.258 |
AZL |
| 2046 |
Seattle (AZL) Mariners |
6.99 |
.259 |
AZL |
| 2047 |
Seattle (AZL) Mariners |
7.16 |
.261 |
AZL |
