Ronald Bolanos, born in Santa Cruz del Norte, Cuba, played 4 seasons (2019–2022) primarily as a pitcher, mostly with the Kansas City Royals, San Diego Padres. He finished with a 0–4 record, a 5.25 ERA and 43 strikeouts.
- Born
- August 23, 1996 · Santa Cruz del Norte, Cuba
- Bats / Throws
- R / R
- Teams
- Kansas City Royals, San Diego Padres
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | San Diego Padres | 0 | 2 | 5.95 | 5 | 3 | 0 | 19.2 | 19 | 12 |
| 2020 | Kansas City Royals | 0 | 2 | 12.27 | 2 | 2 | 0 | 3.2 | 2 | 3 |
| 2021 | Kansas City Royals | 0 | 0 | 1.42 | 3 | 0 | 0 | 6.1 | 10 | 2 |
| 2022 | Kansas City Royals | 0 | 0 | 4.42 | 8 | 0 | 0 | 18.1 | 12 | 12 |
| Career | 0 | 4 | 5.25 | 18 | 5 | 0 | 48.0 | 43 | 29 |