Major League Baseball
Profile | Career Statistics
Daulton Jefferies
#66 - Oakland Athletics
Profile
Daulton Jefferies Position Reliever
Ht/Wt 6'0" / 182 lbs
Birthdate August 2, 1995
Birthplace Merced, California
College California
Bats/Throws Left / Right
Draft 2016 - Round 1 (37 overall) by Oakland
Experience 1 years
Key Statistics
IP 15.0
W/L 1-0
SV 0
ERA 3.60
K 8
BB 4
OBP .276
Errors 0
Last 10 | Season
Date vs S/R Res Score IP H R ER K BB HR P P/IP GB:FB
9/12/21 TEX R 3-4 3.1 3 0 0 2 0 0 52 15.6 2.00
9/7/21 CHW R 3-6 3.1 2 2 2 1 1 0 54 16.2 2.50
9/4/21 @ TOR R 8-10 2.1 1 0 0 0 0 0 23 9.9 1.50
9/1/21 @ DET R 6-8 1.0 2 1 1 2 0 0 18 18.0 .00
8/1/21 @ LAA S W 8-3 5.0 3 3 3 3 3 1 73 14.6 1.00
9/12/20 @ TEX S L 2-5 2.0 5 5 5 1 2 2 53 26.5 2.00
Pitching Statistics | Career
Year Team G GS W L SV BS ERA CG SHO IP H R ER BB K HR WP
2021 OAK 5 1 1 0 0 0 3.60 0 0 15.0 11 6 6 4 8 1 1
2020 OAK 1 1 0 1 0 0 22.50 0 0 2.0 5 5 5 2 1 2 0
Pitching Splits
  Overall Last 3 Away Home Day Night Grass Fieldturf Astroturf
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 1-0
3.60
15.0
11
6
6
8
4
1		 1-0
5.40
5.0
3
3
3
3
3
1		 1-0
4.32
8.1
6
4
4
5
3
1		 0-0
2.70
6.2
5
2
2
3
1
0		 1-0
2.53
10.2
7
3
3
5
3
1		 0-0
6.23
4.1
4
3
3
3
1
0		 1-0
4.26
12.2
10
6
6
8
4
1		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
0.00
2.1
1
0
0
0
0
0
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .276
1.00
1.64
1
0
100.0
0.0		 .300
1.20
1.00
0
0
0
0.0		 .294
1.08
1.29
0
0
0
0.0		 .250
0.90
2.25
1
0
100.0
0.0		 .268
0.94
1.33
1
0
100.0
0.0		 .294
1.15
3.00
0
0
0
0.0		 .286
1.11
1.67
1
0
100.0
0.0		 .000
0.00
0
0
0
0
0.0		 .222
0.43
1.50
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 1-4
5.60
6.20
11.80
3
1		 1-0
8.00
3.00
11.00
1
0		 1-2
7.33
7.00
14.33
3
0		 0-2
3.00
5.00
8.00
0
1		 1-2
6.33
5.67
12.00
2
1		 0-2
4.50
7.00
11.50
1
0		 1-3
5.00
5.25
10.25
2
1		 0-0
0.00
0.00
0.00
0
0		 0-1
8.00
10.00
18.00
1
0
Season Injury Log
Date On Date Off Injury Status
9/18/21 10/3/21 Elbow 10-day IL