Career
0 W · 5.25 ERA · 43 K
48.0 IP · 1.63 WHIP · 18 G
2022 Season
0-0 · 4.42 ERA
18.1 IP · 12 K · 1.75 WHIP
The Game Network
Where History Is Kept. This page is part of a living baseball archive.
About This Archive →
Ronald Bolanos was a pitcher in MLB. Across 18 career appearances, with a 5.25 ERA and 43 strikeouts. This page covers season stats, team history, and career profile.
Deep Data
Full Career Record
Season-by-season performance, contract terms, and the complete archive.
Season-by-Season Pitching
← Scroll for more →
| Year |
Team |
W |
L |
ERA |
G |
GS |
SV |
IP |
H |
ER |
BB |
SO |
WHIP |
| 2019 |
SD |
0 |
2 |
5.95 |
5 |
3 |
0 |
19.2 |
17 |
13 |
12 |
19 |
1.47 |
| 2020 |
KC |
0 |
2 |
12.27 |
2 |
2 |
0 |
3.2 |
8 |
5 |
3 |
2 |
3.00 |
| 2021 |
KC |
0 |
0 |
1.42 |
3 |
0 |
0 |
6.1 |
4 |
1 |
2 |
10 |
0.95 |
| 2022 |
KC |
0 |
0 |
4.42 |
8 |
0 |
0 |
18.1 |
20 |
9 |
12 |
12 |
1.75 |
| Career Totals |
— |
0 |
4 |
5.25 |
18 |
5 |
0 |
48.0 |
49 |
28 |
29 |
43 |
1.63 |
Season-by-Season Batting
← Scroll for more →
| Year |
Team |
G |
AB |
R |
H |
2B |
3B |
HR |
RBI |
SB |
BB |
SO |
AVG |
OBP |
SLG |
OPS |
| 2019 |
SD |
5 |
5 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
4 |
.000 |
.000 |
.000 |
.000 |
| 2020 |
KC |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 2021 |
KC |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 2022 |
KC |
8 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Career Totals |
— |
18 |
5 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
4 |
.000 |
.000 |
.000 |
.000 |
The Game Network
Where History Is Kept. This page is part of a living baseball archive.
About This Archive →
Data: Lahman Baseball Database (CC BY-SA 4.0), Cot's Baseball Contracts, Retrosheet.