Ronald Bolaños
#40 P · B/T: R/R · 6' 2", 230 lb · Age 29 · Santa Cruz del Norte, Cuba · MLB debut 2019 · Kansas City Royals
Career Graph
Pitching
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | SD | 0 | 2 | 0 | 5 | 3 | — | 19.2 | 3.9 | 19 | 8.7 | 5.5 | 5.95 | — | — |
| 2020 | KC | 0 | 2 | 0 | 2 | 2 | — | 3.2 | 1.8 | 2 | 4.9 | 7.4 | 12.27 | — | — |
| 2021 | KC | 0 | 0 | 0 | 3 | 0 | — | 6.1 | 2.1 | 10 | 14.2 | 2.8 | 1.42 | — | — |
| 2022 | KC | 0 | 0 | 0 | 8 | 0 | — | 18.1 | 2.3 | 12 | 5.9 | 5.9 | 4.42 | — | — |
| Career | 0 | 4 | 0 | 18 | 5 | — | 48.0 | 2.7 | 43 | 8.1 | 5.4 | 5.25 | — | — |
| Season | Team | W | L | SV | G | GS | IP | IP/G | SO | K/9 | BB/9 | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | ||||||||||||
| 2021 | OMA | 0 | 3 | 0 | 10 | 10 | 38.1 | 3.8 | 34 | 8.0 | 6.3 | 6.34 |
| 2022 | OMA | 0 | 4 | 0 | 28 | 4 | 41.2 | 1.5 | 34 | 7.3 | 3.9 | 6.26 |
| 2023 | JAX |
3
|
10
|
0
|
16
|
15
|
65.2
|
4.1
|
48
|
6.6
|
6.6
|
8.63
|
| AAA Total | 3 | 17 | 0 | 54 | 29 | 145.2 | 2.7 | 116 | 7.2 | 5.7 | 7.35 | |
| Double-A (AA) | ||||||||||||
| 2019 | AMA | 8 | 5 | 0 | 15 | 13 | 76.2 | 5.1 | 88 | 10.3 | 3.5 | 4.23 |
| 2021 | NWA | 0 | 0 | 0 | 3 | 3 | 6.1 | 2.1 | 7 | 9.9 | 11.4 | 7.11 |
| AA Total | 8 | 5 | 0 | 18 | 16 | 83.0 | 4.6 | 95 | 10.3 | 4.1 | 4.45 | |
| High-A (A+) | ||||||||||||
| 2018 | LE | 6 | 9 | 0 | 25 | 23 | 125.0 | 5.0 | 118 | 8.5 | 3.6 | 5.11 |
| 2019 | LE | 5 | 2 | 0 | 10 | 10 | 53.2 | 5.4 | 54 | 9.1 | 3.9 | 2.85 |
| A+ Total | 11 | 11 | 0 | 35 | 33 | 178.2 | 5.1 | 172 | 8.7 | 3.7 | 4.43 | |
| Single-A (A) | ||||||||||||
| 2017 | FW | 5 | 2 | 0 | 16 | 11 | 69.1 | 4.3 | 51 | 6.6 | 4.4 | 4.41 |
| A Total | 5 | 2 | 0 | 16 | 11 | 69.1 | 4.3 | 51 | 6.6 | 4.4 | 4.41 | |
| Rookie (Rk) | ||||||||||||
| 2021 | A-ROY | 0 | 1 | 0 | 2 | 2 | 2.1 | 1.2 | 3 | 11.6 | 7.7 | 23.14 |
| Rk Total | 0 | 1 | 0 | 2 | 2 | 2.1 | 1.2 | 3 | 11.6 | 7.7 | 23.14 | |
| Minors Total | 27 | 36 | 0 | 125 | 91 | 479.0 | 3.8 | 437 | 8.2 | 4.5 | 5.41 | |
Batting
| Season | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | BB% | K% | AVG | OBP | SLG | OPS | wOBA | wRC+ | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | SD | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0.0% | 80.0% | .000 | .000 | .000 | .000 | .000 | — | — |
| 2022 | KC | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | .000 | .000 | .000 | .000 | — | — | — |
| Career | 13 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0.0% | 80.0% | .000 | .000 | .000 | .000 | — | — | — |
| Season | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | BB% | K% | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Double-A (AA) | |||||||||||||||||||
| 2019 | AMA | 15 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.0% | 20.0% | .200 | .200 | .200 | .400 |
| AA Total | 15 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.0% | 20.0% | .200 | .200 | .200 | .400 | |
Fielding
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | ||||||||
| 2021 | OMA | P | 10 | 38.1 | 3 | 4 | 0 | 1.000 |
| 2022 | OMA | P | 28 | 41.2 | 1 | 5 | 0 | 1.000 |
| 2023 | JAX |
P
|
16
|
65.2
|
4
|
3
|
1
|
.875
|
| AAA Total | — | 54 | 145.2 | 8 | 12 | 1 | .952 | |
| Double-A (AA) | ||||||||
| 2019 | AMA | P | 15 | 76.2 | 3 | 9 | 1 | .923 |
| 2021 | NWA | P | 3 | 6.1 | 1 | 3 | 0 | 1.000 |
| AA Total | — | 18 | 83.0 | 4 | 12 | 1 | .941 | |
| High-A (A+) | ||||||||
| 2018 | LE | P | 25 | 125.0 | 8 | 15 | 2 | .920 |
| 2019 | LE | P | 10 | 53.2 | 3 | 3 | 2 | .750 |
| A+ Total | — | 35 | 178.2 | 11 | 18 | 4 | .879 | |
| Single-A (A) | ||||||||
| 2017 | FW | P | 16 | 69.1 | 4 | 11 | 1 | .938 |
| A Total | — | 16 | 69.1 | 4 | 11 | 1 | .938 | |
| Rookie (Rk) | ||||||||
| 2021 | A-ROY | P | 2 | 2.1 | 0 | 1 | 0 | 1.000 |
| Rk Total | — | 2 | 2.1 | 0 | 1 | 0 | 1.000 | |
| Minors Total | — | 125 | 479.0 | 27 | 54 | 7 | .920 | |
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