Illustrated silhouette of a player wearing the Boston Red Sox uniform

Fritz Ostermueller

P
Position
Sep 15, 1907
Birthdate
5'11"
Height
175 lbs
Weight
15 years
Experience
1948
8-11
Record
4.42
ERA
43
SO
41
BB
1.37
WHIP
134.1
IP
23
G
22
GS
0
SV
2.9
K/9
Career Regular Season
114-115
Record
3.99
ERA
774
SO
835
BB
1.45
WHIP
2066.2
IP
390
G
246
GS
15
SV
3.4
K/9

Summary

Fritz Ostermueller played 15 seasons for 4 teams, including the Red Sox and Pirates. He had 114 wins, 115 losses, an ERA of 3.99 and 774 strikeouts.

More MLB News

More Red Sox Stats

Team Batting Leaders

HR

18

Contreras

Willson Contreras

RBI

53

Contreras

Willson Contreras

AVG

.280

Contreras

Willson Contreras
Team Pitching Leaders

W

9

Gray

Sonny Gray

K

93

Early

Connelly Early

ERA

2.69

Gray

Sonny Gray
Team Rankings

HR

73

30th

R

335

29th

SO

713

15th

ERA

3.74

6th

2026 Division Standings
TEAMWLPCTGB
49
33
.598
48
37
.565
2.5
40
46
.465
11.0
39
48
.448
12.5
Red Sox Red Sox
37
47
.440
13.0
Schedule
DATEMATCHUPTIME (ET)
Wed
7/1
@
1:35 PM
Fri
7/3
@
9:38 PM
Sat
7/4
@
9:38 PM
Sun
7/5
@
9:30 PM
Tue
7/7
@
7:40 PM
Last Game
WSH Nationals

44 - 43

8

Final

1

BOS Red Sox

37 - 47

Tue 30 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
49
34
.590
48
38
.558
2.5
46
40
.535
4.5
44
43
.506
7.0
36
50
.419
14.5
NL CentralWLPCTGB
52
31
.627
48
38
.558
5.5
44
38
.537
7.5
43
43
.500
10.5
39
45
.464
13.5
NL WestWLPCTGB
56
30
.651
43
41
.512
12.0
43
42
.506
12.5
35
50
.412
20.5
33
53
.384
23.0
AL EastWLPCTGB
49
33
.598
48
37
.565
2.5
40
46
.465
11.0
39
48
.448
12.5
37
47
.440
13.0
AL CentralWLPCTGB
45
39
.536
44
42
.512
2.0
41
46
.471
5.5
37
49
.430
9.0
35
51
.407
11.0
AL WestWLPCTGB
44
42
.512
44
43
.506
0.5
43
45
.489
2.0
40
46
.465
4.0
36
51
.414
8.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
6/16
@
2-8
Tue
6/16
@
6-1
Tue
6/16
@
4-6
Tue
6/16
@
2-12
Tue
6/16
@
3-5

Schedule

DATEMATCHUPTIME (ET)
Wed
7/1
@
1:35 PM
Wed
7/1
@
1:35 PM
Wed
7/1
@
2:20 PM
Wed
7/1
@
3:07 PM
Wed
7/1
@
6:40 PM