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Mason
Black
Kansas City Royals
#47
Relief Pitcher
HT/WT
1.91 m, 103 kg
Birthdate
10/12/1999 (26)
BAT/THR
Right/Right
Birthplace
Scranton, PA
Status
Minors
Overview
News
Stats
Bio
Splits
Game Log
Stats
Pitching
Fielding
hidden
pitching
season
Team
2024
SF
2025
SF
2026
KC
Career
Season Averages
GP
GS
W
L
W%
WAR
ERA
WHIP
IP
K
BB
K/BB
H
R
ER
SV
HLD
BLSV
9
8
1
5
.167
-0.6
6.44
1.68
36.1
31
15
2.1
46
26
26
0
0
0
1
0
0
0
.000
-0.1
6.75
1.25
4.0
5
0
0.0
5
5
3
0
0
0
12
0
0
0
.000
0.2
3.57
1.70
17.2
15
11
1.4
19
7
7
0
0
0
22
8
1
5
.167
--
5.59
1.66
58.0
51
26
2.0
70
38
36
0
0
0
7
3
0
2
.167
-
5.59
1.66
19.3
17
9
2.0
23
13
12
0
0
0
Opponent Batting
season
Team
2024
SF
2025
SF
2026
KC
Career
P
TBF
P-TBF
OBA
OOBP
OSLUG
OOPS
2B
3B
HR
TB
RBI
BH
SH
SF
IBB
663
169
3.923
.309
.381
.517
.898
10
0
7
77
23
3
1
1
0
74
19
3.895
.263
.263
.737
1.000
1
1
2
14
5
0
0
0
0
333
82
4.061
.279
.390
.441
.831
2
0
3
30
13
2
0
1
0
1070
270
3.963
.297
.375
.513
.888
13
1
12
121
41
5
1
2
0
Expanded Pitching
season
Team
2024
SF
2025
SF
2026
KC
Career
P/S
P/I
K/9
QS
CG
SHO
GSC
GB
FB
G/F
IR
IRS
WP
BK
SB
CS
RSUP
76.5
18.2
7.7
0
0
0
43.4
39
81
0.5
1
0
0
0
2
2
24.0
0.0
18.5
11.3
0
0
0
0.0
5
9
0.6
0
0
0
0
0
0
0.0
0.0
18.8
7.6
0
0
0
0.0
15
39
0.4
7
6
0
0
0
0
0.0
76.5
18.4
7.9
0
0
0
0.0
59
129
0.5
8
6
0
0
2
2
24.0
WAR data provided by
Baseball-Reference
