Major League Baseball
PLAYERS
Gregory Santos
#48 - Seattle Mariners
Profile
Position Starter
Height 6'2"
Weight 190 lbs
Birthdate August 28, 1999
Birthplace San Cristobal
College
Bats Right
Throws Right
Key Statistics
IP 7.0
W/L 1-1
SV 0
ERA 5.14
K 0
BB 8
OBP .444
Errors 0
Last 10
Date vs Res Score IP H R ER K BB HR
4/15/25 @ CIN 4-8 0.1 1 2 2 0 3 0
4/12/25 TEX 9-2 1.0 2 1 1 0 0 0
4/7/25 HOU W, BS 4-3 1.0 1 2 0 0 2 0
4/6/25 @ SF L 4-5 0.2 1 1 1 0 1 0
4/4/25 @ SF 9-10 1.0 1 0 0 0 1 0
4/1/25 DET 1-4 1.0 1 0 0 0 0 0
3/30/25 ATH H 2-1 1.0 0 0 0 0 0 0
3/28/25 ATH 0-7 1.0 1 0 0 0 1 0
9/29/24 ATH 6-4 1.0 0 0 0 1 0 0
9/27/24 ATH H 2-0 1.0 1 0 0 0 0 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2021 SF 0 2 22.50 2.0 5 6 5 2 3 3
2022 SF 0 0 4.91 3.2 3 2 2 3 2 0
2023 CHW 2 2 3.39 66.1 69 29 25 17 66 2
2024 SEA 0 1 4.91 7.1 7 4 4 1 6 0
2025 SEA 1 1 5.14 7.0 8 6 4 8 0 0
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 1-1
5.14
7.0
8
6
4
0
8
0		 0-0
0.00
0.0
0
0
0
0
0
0		 0-1
13.50
2.0
3
3
3
0
5
0		 1-0
1.80
5.0
5
3
1
0
3
0		 0-1
3.38
2.2
2
1
1
0
2
0		 1-0
6.23
4.1
6
5
3
0
6
0
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .444
2.29
4.67
2
0
100.0
0.0		 .000
0.00
0
0
0
0
0.0		 .571
4.00
0.67
0
0
0
0.0		 .364
1.60
0
2
0
100.0
0.0		 .333
1.50
2.50
0
0
0
0.0		 .500
2.77
9.00
2
0
100.0
0.0
TW/TL
AF
AA
Total
Over
Under		 3-5
4.12
5.00
9.12
4
2		 0-0
0.00
0.00
0.00
0
0		 0-3
5.67
7.67
13.33
3
0		 3-2
3.20
3.40
6.60
1
2		 1-2
5.00
5.33
10.33
2
1		 2-3
3.60
4.80
8.40
2
1
Season Injury Log
Date On Date Off Injury Status
No injuries to report.