most team losses in a mlb season 1980

The Seattle Mariners lost the most games by a team in a season in 1980, with 103 losses.

TEAMLSEASONWL%GW%ABRH2B3BHRRBIBBHBPSOSBCSPATBXBHSHSFIBBGIDPAVGOBPSLGOPS
1Mariners
Mariners
103
1980
59
.636
163
.364
5,489
610
1,359
211
35
104
564
483
19
727
116
62
6,141
1,952
350
106
44
44
136
.248
.308
.356
.664
2Cubs
Cubs
98
1980
64
.605
162
.395
5,619
614
1,411
251
35
107
578
471
18
912
93
64
6,217
2,053
393
69
40
54
119
.251
.309
.365
.674
3Angels
Angels
95
1980
65
.594
160
.406
5,443
698
1,442
236
32
106
655
539
32
889
91
63
6,134
2,060
374
71
49
38
141
.265
.332
.378
.710
4Mets
Mets
95
1980
67
.586
162
.414
5,478
611
1,407
218
41
61
554
501
25
840
158
99
6,130
1,890
320
73
53
63
126
.257
.319
.345
.664
5Blue Jays
Blue Jays
95
1980
67
.586
162
.414
5,571
624
1,398
249
53
126
580
448
33
813
67
72
6,149
2,131
428
63
34
44
119
.251
.309
.383
.691
6White Sox
White Sox
90
1980
70
.563
162
.438
5,444
587
1,408
255
38
91
547
399
39
670
68
54
6,000
2,012
384
67
51
46
142
.259
.311
.370
.681
7Padres
Padres
89
1980
73
.549
163
.451
5,540
591
1,410
195
43
67
546
563
21
791
239
73
6,254
1,892
305
92
38
70
113
.255
.324
.342
.665
8Cardinals
Cardinals
88
1980
74
.543
162
.457
5,608
738
1,541
300
49
101
688
451
21
781
117
54
6,202
2,242
450
73
49
74
141
.275
.328
.400
.728
9Giants
Giants
86
1980
75
.534
161
.466
5,368
573
1,310
199
44
80
539
509
14
840
100
58
6,045
1,837
323
100
54
61
122
.244
.308
.342
.651
10Rangers
Rangers
85
1980
76
.528
163
.472
5,690
756
1,616
263
27
124
720
480
23
589
91
49
6,319
2,305
414
70
56
51
156
.284
.339
.405
.744
11Twins
Twins
84
1980
77
.522
161
.478
5,530
670
1,468
252
46
99
634
436
21
703
62
46
6,130
2,109
397
92
51
40
151
.265
.319
.381
.700
12Indians
Indians
81
1980
79
.506
160
.494
5,470
738
1,517
221
40
89
692
617
37
625
118
58
6,258
2,085
350
60
74
51
165
.277
.350
.381
.731
13Braves
Braves
80
1980
81
.497
161
.503
5,402
630
1,352
226
22
144
597
434
20
899
73
52
5,958
2,054
392
69
33
49
124
.250
.307
.380
.687
14Pirates
Pirates
79
1980
83
.488
162
.512
5,517
666
1,469
249
38
116
626
452
25
760
209
102
6,125
2,142
403
75
56
85
107
.266
.322
.388
.710
15Athletics
Athletics
79
1980
83
.488
162
.512
5,495
686
1,424
212
35
137
635
506
19
824
175
82
6,160
2,117
384
99
41
49
124
.259
.322
.385
.707
16Tigers
Tigers
78
1980
84
.481
163
.519
5,648
830
1,543
232
53
143
767
645
33
844
75
68
6,444
2,310
428
63
55
35
144
.273
.348
.409
.757
17Red Sox
Red Sox
77
1980
83
.481
160
.519
5,603
757
1,588
297
36
162
717
475
32
720
79
48
6,200
2,443
495
40
50
48
151
.283
.340
.436
.776
18Brewers
Brewers
76
1980
86
.469
162
.531
5,653
811
1,555
298
36
203
774
455
25
745
131
56
6,242
2,534
537
58
51
59
98
.275
.329
.448
.777
19Reds
Reds
73
1980
89
.451
163
.549
5,516
707
1,445
256
45
113
668
537
23
852
156
43
6,208
2,130
414
78
54
68
116
.262
.327
.386
.713
20Expos
Expos
72
1980
90
.444
162
.556
5,465
694
1,407
250
61
114
647
547
20
865
237
82
6,164
2,121
425
76
56
75
102
.257
.324
.388
.712
21Phillies
Phillies
71
1980
91
.438
162
.562
5,625
728
1,517
272
54
117
674
472
33
708
140
62
6,265
2,248
443
77
58
65
120
.270
.327
.400
.726
22Dodgers
Dodgers
71
1980
92
.436
163
.564
5,568
663
1,462
209
24
148
638
492
24
846
123
72
6,221
2,163
381
96
41
52
108
.263
.323
.388
.711
23Astros
Astros
70
1980
93
.429
163
.571
5,566
637
1,455
231
67
75
599
540
13
755
194
74
6,253
2,045
373
89
45
73
96
.261
.326
.367
.693
24Royals
Royals
65
1980
97
.401
162
.599
5,714
809
1,633
266
59
115
766
508
38
709
185
43
6,357
2,362
440
34
63
45
147
.286
.345
.413
.758
25Orioles
Orioles
62
1980
100
.383
162
.617
5,585
805
1,523
258
29
156
751
587
21
766
111
38
6,281
2,307
443
42
46
38
158
.273
.342
.413
.755

More MLB News

More Mariners Stats

Team Batting Leaders

HR

26

Arozarena

Randy Arozarena

RBI

79

Arozarena

Randy Arozarena

AVG

.281

Arozarena

Randy Arozarena
Team Pitching Leaders

W

12

Woo

Bryan Woo

K

205

Gilbert

Logan Gilbert

ERA

3.57

Hancock

Emerson Hancock
Team Rankings

HR

182

16th

R

664

28th

SO

1,392

12th

ERA

4.20

19th

2026 Division Standings
TEAMWLPCTGB
81
81
.500
80
82
.494
1.0
Mariners Mariners
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
19.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Fri
3/26
@
4:00 AM
Sat
3/27
@
4:00 AM
Sun
3/28
@
4:00 AM
Mon
3/29
@
4:00 AM
Last Game
LAA Angels

62 - 100

3

Final

7

SEA Mariners

76 - 86

Sun 27 Sep 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
94
68
.580
88
74
.543
6.0
80
82
.494
14.0
77
85
.475
17.0
74
88
.457
20.0
NL CentralWLPCTGB
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
82
80
.506
21.0
77
85
.475
26.0
75
87
.463
28.0
NL WestWLPCTGB
100
62
.617
91
71
.562
9.0
86
76
.531
14.0
65
97
.401
35.0
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
93
68
.578
4.5
87
75
.537
11.0
79
82
.491
18.5
79
83
.488
19.0
AL CentralWLPCTGB
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
AL WestWLPCTGB
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/15
@
5-1
Wed
9/16
@
3-6
Wed
9/16
@
6-5
Wed
9/16
@
4-5
Wed
9/16
@
1-5

Schedule

DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM