Major League Baseball
Career Statistics | Profile
Spencer Schwellenbach
Pitching Statistics
Year Team G GS W L SV BS ERA CG SHO IP H R ER BB K HR WP
2025 ATL 9 9 2 3 0 0 3.31 0 0 54.1 47 23 20 11 46 6 1
2024 ATL 21 21 8 7 0 0 3.35 0 0 123.2 106 49 46 23 127 14 3
Pitching Splits
  Overall Last 3 Away Home Day Night Grass Fieldturf Astroturf
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR
2-3
3.31
54.1
47
23
20
46
11
6
1-1
4.32
16.2
16
9
8
13
5
2
0-2
4.86
16.2
14
10
9
13
4
3
2-1
2.63
37.2
33
13
11
33
7
3
0-1
2.25
12.0
8
4
3
10
2
1
2-2
3.61
42.1
39
19
17
36
9
5
2-2
2.54
49.2
41
17
14
43
9
4
0-0
0.00
0.0
0
0
0
0
0
0
0-1
11.57
4.2
6
6
6
3
2
2
OBP
WHIP
GB:FB
SB
CS
SB %
QS %
.271
1.07
3.83
1
1
50.0
77.8
.310
1.26
3.50
0
0
0
66.7
.275
1.08
5.75
0
1
0.0
66.7
.270
1.06
3.29
1
0
100.0
83.3
.239
0.83
7.50
0
1
0.0
100.0
.280
1.13
3.38
1
0
100.0
71.4
.263
1.01
3.81
1
1
50.0
87.5
.000
0.00
0
0
0
0
0.0
.348
1.71
4.00
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under
5-4
4.56
4.11
8.67
6
3
2-1
4.33
5.33
9.67
2
1
0-3
2.33
4.33
6.67
2
1
5-1
5.67
4.00
9.67
4
2
0-2
2.00
3.50
5.50
1
1
5-2
5.29
4.29
9.57
5
2
5-3
4.75
3.88
8.62
5
3
0-0
0.00
0.00
0.00
0
0
0-1
3.00
6.00
9.00
1
0