Major League Baseball
Profile | Career Statistics
Ronald Bolanos
#57 - Kansas City Royals
Profile
Position Reliever
Ht/Wt 6'2" / 230 lbs
Birthdate August 23, 1996
Birthplace Santa Cruz del Norte, Cuba
College  
Bats/Throws Right / Right
Draft N/A
Experience 3 years
Key Statistics
IP 18.1
W/L 0-0
SV 0
ERA 4.42
K 12
BB 12
OBP .402
Errors 0
Last 10 | Season
Date vs S/R Res Score IP H R ER K BB HR P P/IP GB:FB
6/3/22 HOU R 3-10 0.1 3 3 3 1 2 0 22 66.0 .00
5/29/22 @ MIN R 3-7 2.0 2 1 1 0 0 0 32 16.0 4.00
5/19/22 CHW R 4-7 3.0 3 1 1 2 0 0 41 13.7 .00
5/14/22 @ COL R 4-10 4.0 2 1 1 4 2 1 60 15.0 1.50
5/9/22 @ BAL R 1-6 2.0 2 0 0 1 1 0 36 18.0 .00
5/4/22 STL R 0-10 2.2 4 3 3 1 3 1 61 22.9 1.33
4/30/22 NYY R 0-3 3.0 2 0 0 1 3 0 49 16.3 1.00
4/23/22 @ SEA R 7-13 1.1 2 0 0 2 1 0 31 23.2 .00
6/12/21 @ OAK R 2-11 3.1 2 1 1 4 2 0 56 16.8 1.00
6/8/21 @ LAA R 1-8 2.0 0 0 0 5 0 0 25 12.5 .00
Pitching Statistics | Career
Year Team G GS W L SV BS ERA CG SHO IP H R ER BB K HR WP
2022 KC 8 0 0 0 0 0 4.42 0 0 18.1 20 9 9 12 12 2 1
2021 KC 3 0 0 0 0 0 1.42 0 0 6.1 4 1 1 2 10 0 0
2020 KC 2 2 0 2 0 0 12.27 0 0 3.2 8 7 5 3 2 2 2
Pitching Splits
  Overall Last 3 Away Home Day Night Grass Fieldturf Astroturf
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 0-0
4.42
18.1
20
9
9
12
12
2		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
1.93
9.1
8
2
2
7
4
1		 0-0
7.00
9.0
12
7
7
5
8
1		 0-0
4.66
9.2
11
5
5
4
4
1		 0-0
4.15
8.2
9
4
4
8
8
1		 0-0
4.42
18.1
20
9
9
12
12
2		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
0.00
0.0
0
0
0
0
0
0
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .402
1.75
2.78
0
2
0.0
0.0		 .000
0.00
0
0
0
0
0.0		 .325
1.29
4.33
0
1
0.0
0.0		 .468
2.22
2.00
0
1
0.0
0.0		 .378
1.55
4.50
0
0
0
0.0		 .429
1.96
1.40
0
2
0.0
0.0		 .402
1.75
2.78
0
2
0.0
0.0		 .000
0.00
0
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 0-8
2.75
8.25
11.00
6
2		 0-0
0.00
0.00
0.00
0
0		 0-4
3.75
9.00
12.75
3
1		 0-4
1.75
7.50
9.25
3
1		 0-4
2.00
7.50
9.50
3
1		 0-4
3.50
9.00
12.50
3
1		 0-8
2.75
8.25
11.00
6
2		 0-0
0.00
0.00
0.00
0
0		 0-0
0.00
0.00
0.00
0
0
Season Injury Log
Date On Date Off Injury Status
5/20/22 5/22/22 Illness COVID-19 IL