2021 game log: 90–72 (Home: 46–35; Away: 44–37)
April: 15–12 (Home: 7–5; Away: 8–7)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
1
April 1
Giants
8–7 (10)
Misiewicz (1–0)
Álvarez (0–1)
—
8,174
1–0
W1
2
April 2
Giants
3–6
Peralta (1–0)
Steckenrider (0–1)
McGee (1)
8,392
1–1
L1
3
April 3
Giants
4–0
Flexen (1–0)
Webb (0–1)
Montero (1)
8,651
2–1
W1
4
April 5
White Sox
0–6
Rodón (1–0)
Sheffield (0–1)
—
6,436
2–2
L1
5
April 6
White Sox
4–10
Giolito (1–0)
Margevicius (0–1)
—
7,980
2–3
L2
6
April 7
White Sox
8–4
Vest (1–0)
Foster (0–1)
—
7,429
3–3
W1
7
April 8
@ Twins
2–10
Berríos (2–0)
Gonzales (0–1)
—
9,675
3–4
L2
8
April 10
@ Twins
4–3 (10)
Graveman (1–0)
Rogers (0–1)
Middleton (1)
9,817
4–4
W1
9
April 11
@ Twins
8–6
Steckenrider (1–1)
Colomé (0–1)
Montero (2)
9,792
5–4
W2
–
April 12
@ Orioles
Postponed (Rain, makeup: April 13)
10
April 13 (1)
@ Orioles
4–3 (8)
Montero (1–0)
Scott (0–1)
Graveman (1)
N/A
6–4
W3
11
April 13 (2)
@ Orioles
6–7 (7)
Valdez (2–0)
Sadler (0–1)
—
4,147
6–5
L1
–
April 14
@ Orioles
Postponed (Rain, makeup: April 15)
12
April 15 (1)
@ Orioles
4–2 (7)
Gonzales (1–1)
Scott (0–2)
Graveman (2)
N/A
7–5
W1
13
April 15 (2)
@ Orioles
2–1 (7)
Dunn (1–0)
Zimmermann (1–1)
Middleton (2)
5,060
8–5
W2
14
April 16
Astros
6–5
Misiewicz (2–0)
Stanek (0–1)
—
8,967
9–5
W3
15
April 17
Astros
0–1
Greinke (2–1)
Flexen (1–1)
Pressly (1)
8,960
9–6
L1
16
April 18
Astros
7–2
Newsome (1–0)
Odorizzi (0–2)
—
8,959
10–6
W1
17
April 19
Dodgers
4–3
Sheffield (1–1)
May (1–1)
Montero (3)
8,999
11–6
W2
18
April 20
Dodgers
0–1
Urías (3–0)
Gonzales (1–2)
Jansen (4)
8,998
11–7
L1
19
April 22
@ Red Sox
7–3 (10)
Montero (2–0)
Hernández (0–1)
—
4,617
12–7
W1
20
April 23
@ Red Sox
5–6
Sawamura (1–0)
Kikuchi (0–1)
—
4,646
12–8
L1
21
April 24
@ Red Sox
8–2
Flexen (2–1)
Eovaldi (3–2)
—
4,621
13–8
W1
22
April 25
@ Red Sox
3–5
Rodríguez (4–0)
Margevicius (0–2)
Barnes (4)
4,510
13–9
L1
23
April 26
@ Astros
2–5
Urquidy (1–2)
Sheffield (1–2)
Pressly (2)
11,862
13–10
L2
24
April 27
@ Astros
0–2
Javier (3–0)
Gonzales (1–3)
Pressly (3)
14,413
13–11
L3
25
April 28
@ Astros
5–7
Smith (1–1)
Montero (2–1)
Stanek (1)
12,707
13–12
L4
26
April 29
@ Astros
1–0
Kikuchi (1–1)
García (0–3)
Graveman (3)
14,149
14–12
W1
27
April 30
Angels
7–4
Steckenrider (2–1)
Heaney (1–2)
—
8,632
15–12
W2
May: 13–15 (Home: 10–7; Away: 3–8)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
28
May 1
Angels
5–10
Canning (2–2)
Newsome (1–1)
—
8,993
15–13
L1
29
May 2
Angels
2–0
Sheffield (2–2)
Bundy (0–3)
Montero (4)
9,000
16–13
W1
30
May 3
Orioles
3–5
Sulser (1–0)
Misiewicz (2–1)
Valdez (7)
5,776
16–14
L1
31
May 4
Orioles
5–2
Montero (3–1)
Lakins (1–3)
—
6,504
17–14
W1
32
May 5
Orioles
0–6
Means (4–0)
Kikuchi (1–2)
—
6,742
17–15
L1
33
May 7
@ Rangers
5–4
Flexen (3–1)
Sborz (3–2)
Graveman (4)
26,047
18–15
W1
34
May 8
@ Rangers
8–9
King (4–1)
Misiewicz (2–2)
Kennedy (10)
26,616
18–16
L1
35
May 9
@ Rangers
2–10
Dunning (2–2)
Sheffield (2–3)
—
30,632
18–17
L2
36
May 11
@ Dodgers
4–6
Cleavinger (1–3)
Montero (3–2)
Jansen (6)
15,570
18–18
L3
37
May 12
@ Dodgers
1–7
Urías (5–1)
Dunn (1–1)
—
15,586
18–19
L4
38
May 13
Indians
2–4
Plesac (3–3)
Gilbert (0–1)
Shaw (1)
9,880
18–20
L5
39
May 14
Indians
7–3
Flexen (4–1)
Civale (5–1)
Montero (5)
10,014
19–20
W1
40
May 15
Indians
7–3
Sheffield (3–3)
McKenzie (1–2)
—
10,311
20–20
W2
41
May 16
Indians
3–2
Sewald (1–0)
Bieber (4–3)
Graveman (5)
10,287
21–20
W3
42
May 17
Tigers
1–4
Mize (3–3)
Kikuchi (1–3)
Fulmer (3)
7,201
21–21
L1
43
May 18
Tigers
0–5
Turnbull (3–2)
Dunn (1–2)
—
6,883
21–22
L2
44
May 19
Tigers
2–6
Skubal (1–6)
Gilbert (0–2)
—
8.462
21–23
L3
45
May 21
@ Padres
1–16
Paddack (2–3)
Flexen (4–2)
—
15,250
21–24
L4
46
May 22
@ Padres
4–6
Stammen (3–1)
Sheffield (3–4)
Melancon (16)
15,250
21–25
L5
47
May 23
@ Padres
2–9
Darvish (5–1)
Misiewicz (2–3)
—
15,250
21–26
L6
48
May 24
@ Athletics
4–2
Kikuchi (2–3)
Montas (5–4)
Middleton (3)
3,019
22–26
W1
49
May 25
@ Athletics
4–3
Sewald (2–0)
Irvin (3–6)
Montero (6)
2,865
23–26
W2
50
May 26
@ Athletics
3–6
Kaprielian (2–0)
Dugger (0–1)
Diekman (6)
3,571
23–27
L1
51
May 27
Rangers
5–0
Flexen (5–2)
Allard (1–1)
—
9,008
24–27
W1
52
May 28
Rangers
3–2
Sheffield (4–4)
Lyles (2–4)
Swanson (1)
10,605
25–27
W2
53
May 29
Rangers
3–2
Zamora (1–0)
Foltynewicz (1–5)
Montero (7)
11,071
26–27
W3
54
May 30
Rangers
4–2
Kikuchi (3–3)
Yang (0–3)
Middleton (4)
11,198
27–27
W4
55
May 31
Athletics
6–5 (10)
Zamora (2–0)
Trivino (2–2)
—
11,112
28–27
W5
June: 14–12 (Home: 7–4; Away: 7–8)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
56
June 1
Athletics
6–12
Luzardo (2–3)
Sewald (2–1)
—
9,160
28–28
L1
57
June 2
Athletics
0–6
Manaea (4–2)
Flexen (5–3)
—
9,588
28–29
L2
58
June 3
@ Angels
6–2
Sheffield (5–4)
Canning (4–4)
—
9,714
29–29
W1
59
June 4
@ Angels
2–3
Ohtani (2–1)
Santiago (0–1)
Iglesias (10)
15,141
29–30
L1
60
June 5
@ Angels
5–12
Cobb (4–2)
Steckenrider (2–2)
—
15,071
29–31
L2
61
June 6
@ Angels
9–5
Gilbert (1–2)
Sandoval (0–2)
—
12,833
30–31
W1
62
June 8
@ Tigers
3–5
Boyd (3–6)
Gonzales (1–4)
Cisnero (2)
9,081
30–32
L1
63
June 9
@ Tigers
9–6 (11)
Chargois (1–0)
Norris (0–2)
—
9,162
31–32
W1
64
June 10
@ Tigers
3–8
Jiménez (1–0)
Sheffield (5–5)
—
9,290
31–33
L1
65
June 11
@ Indians
0–7
Civale (9–2)
Dunn (1–3)
—
22,970
31–34
L2
66
June 12
@ Indians
4–5 (10)
Karinchak (3–2)
Sewald (2–2)
—
20,116
31–35
L3
67
June 13
@ Indians
6–2
Gilbert (2–2)
Bieber (7–4)
—
17,371
32–35
W1
68
June 14
Twins
4–3
Sewald (3–2)
Robles (2–3)
Steckenrider (1)
9,185
33–35
W2
69
June 15
Twins
10–0
Flexen (6–3)
Happ (3–3)
—
7,669
34–35
W3
70
June 16
Twins
2–7
Thielbar (1–0)
Sheffield (5–6)
—
8,098
34–36
L1
71
June 17
Rays
6–5
Santiago (1–1)
Fairbanks (1–2)
—
9,092
35–36
W1
72
June 18
Rays
5–1
Kikuchi (4–3)
Wacha (1–2)
—
12,654
36–36
W2
73
June 19
Rays
6–5 (10)
Montero (4–2)
Feyereisen (3–3)
—
14,772
37–36
W3
74
June 20
Rays
6–2 (10)
Montero (5–2)
Castillo (2–4)
—
18,172
38–36
W4
75
June 22
Rockies
2–1
Sewald (4–2)
Kinley (1–2)
Graveman (6)
12,879
39–36
W5
76
June 23
Rockies
2–5
Márquez (6–6)
Sheffield (5–7)
Bard (10)
11,141
39–37
L1
77
June 25
@ White Sox
9–3
Kikuchi (5–3)
Rodón (6–3)
—
32,189
40–37
W1
—
June 26
@ White Sox
Suspended (Rain, continuation: June 27)
78
June 27 (1)
@ White Sox
3–2
Sewald (5–2)
Hendriks (3–2)
Graveman (7)
30,017
41–37
W2
79
June 27 (2)
@ White Sox
5–7 (7)
Bummer (1–4)
Dugger (0–2)
Hendriks (20)
30,017
41–38
L1
80
June 29
@ Blue Jays
3–9
Ray (6–3)
Montero (5–3)
—
6,736
41–39
L2
81
June 30
@ Blue Jays
9–7 (10)
Graveman (2–0)
Murphy (0–1)
Steckenrider (2)
6,632
42–39
W1
July: 14–10 (Home: 9–7; Away: 5–3)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
82
July 1
@ Blue Jays
7–2
Kikuchi (6–3)
Ryu (7–5)
Sewald (1)
5,456
43–39
W2
83
July 2
Rangers
5–4 (10)
Misiewicz (3–3)
Hearn (2–3)
—
28,638
44–39
W3
84
July 3
Rangers
3–7
Lyles (4–5)
Gonzales (1–5)
—
16,046
44–40
L1
85
July 4
Rangers
4–1
Flexen (7–3)
Foltynewicz (2–8)
Graveman (8)
15,146
45–40
W1
86
July 6
Yankees
1–12
Taillon (4–4)
Sheffield (5–8)
—
16,547
45–41
L1
87
July 7
Yankees
4–5
Cessa (2–1)
Kikuchi (6–4)
Green (3)
17,205
45–42
L2
88
July 8
Yankees
4–0
Gilbert (3–2)
Montgomery (3–4)
—
17,524
46–42
W1
89
July 9
Angels
7–3
Steckenrider (3–2)
Mayers (2–4)
—
20,381
47–42
W2
90
July 10
Angels
2–0
Flexen (8–3)
Sandoval (2–3)
Sewald (2)
27,353
48–42
W3
91
July 11
Angels
1–7
Suárez (4–2)
Ramírez (0–1)
Iglesias (19)
23,348
48–43
L1
–
July 13
91st All-Star Game in Denver, CO
92
July 16
@ Angels
6–5
Flexen (9–3)
Heaney (5–7)
Sewald (3)
40,880
49–43
W1
93
July 17
@ Angels
4–9
Cobb (7–3)
Kikuchi (6–5)
—
28,927
49–44
L1
94
July 18
@ Angels
7–4
Gilbert (4–2)
Sandoval (2–4)
—
23,434
50–44
W1
95
July 20
@ Rockies
6–4
Gonzales (2–5)
Márquez (8–7)
Graveman (9)
30,715
51–44
W2
96
July 21
@ Rockies
3–6
Gomber (7–5)
Middleton (0–1)
Bard (15)
25,053
51–45
L1
97
July 22
Athletics
1–4
Manaea (7–6)
Flexen (9–4)
Trivino (16)
18,553
51–46
L2
98
July 23
Athletics
4–3
Sewald (6–2)
Diekman (2–2)
Graveman (10)
21,312
52–46
W1
99
July 24
Athletics
5–4
Graveman (3–0)
Trivino (3–4)
—
30,843
53–46
W2
100
July 25
Athletics
4–3
Gonzales (3–5)
Irvin (7–9)
Steckenrider (3)
21,501
54–46
W3
101
July 26
Astros
11–8
Graveman (4–0)
Stanek (1–2)
Sewald (4)
15,162
55–46
W4
102
July 27
Astros
6–8
McCullers Jr. (8–2)
Flexen (9–5)
—
18,930
55–47
L1
103
July 28
Astros
4–11
Odorizzi (4–5)
Kikuchi (6–6)
—
18,908
55–48
L2
104
July 30
@ Rangers
9–5
Gilbert (5–2)
Allard (2–9)
—
27,542
56–48
W1
105
July 31
@ Rangers
4–5 (10)
Patton (1–1)
Castillo (2–5)
—
33,463
56–49
L1
August: 15–13 (Home: 6–6; Away: 9–7)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
106
August 1
@ Rangers
3–4
Santana (1–1)
Swanson (0–1)
—
23,664
56–50
L2
107
August 2
@ Rays
8–2
Flexen (10–5)
Wacha (2–3)
—
5,855
57–50
W1
108
August 3
@ Rays
4–2
Kikuchi (7–6)
Patiño (2–3)
Castillo (15)
10,071
58–50
W2
109
August 4
@ Rays
3–4
Fleming (9–5)
Gilbert (5–3)
Sherriff (1)
9,701
58–51
L1
110
August 5
@ Yankees
3–5
Green (5–5)
Sewald (6–3)
Chapman (23)
33,211
58–52
L2
111
August 6
@ Yankees
2–3 (11)
Abreu (1–0)
Middleton (0–2)
—
43,180
58–53
L3
112
August 7
@ Yankees
4–5
Heaney (7–8)
Misiewicz (3–4)
Loáisiga (4)
35,165
58–54
L4
113
August 8
@ Yankees
2–0
Sewald (7–3)
Luetge (4–2)
Steckenrider (4)
35,437
59–54
W1
114
August 10
Rangers
4–5 (10)
Martin (3–3)
Swanson (0–2)
—
15,412
59–55
L1
115
August 11
Rangers
2–1
Steckenrider (4–2)
Santana (1–2)
—
15,789
60–55
W1
116
August 12
Rangers
3–1
Gonzales (4–5)
Foltynewicz (2–11)
—
14,031
61–55
W2
117
August 13
Blue Jays
3–2
Steckenrider (5–2)
Cimber (2–4)
—
28,207
62–55
W3
118
August 14
Blue Jays
9–3
Middleton (1–2)
Ryu (11–6)
—
26,090
63–55
W4
119
August 15
Blue Jays
3–8
Matz (10–7)
Gilbert (5–4)
—
22,679
63–56
L1
120
August 17
@ Rangers
3–1
Anderson (6–8)
Hearn (2–4)
Sewald (5)
15,140
64–56
W1
121
August 18
@ Rangers
3–1
Gonzales (5–5)
Foltynewicz (2–12)
Steckenrider (5)
19,119
65–56
W2
122
August 19
@ Rangers
9–8 (11)
Smith (2–1)
Barlow (0–1)
Sewald (6)
16,391
66–56
W3
123
August 20
@ Astros
3–12
McCullers Jr. (10–4)
Kikuchi (7–7)
—
26,899
66–57
L1
124
August 21
@ Astros
1–15
Odorizzi (6–6)
Gilbert (5–5)
—
29,908
66–58
L2
125
August 22
@ Astros
6–3 (11)
Sewald (8–3)
Stanek (1–3)
Ramírez (1)
27,526
67–58
W1
126
August 23
@ Athletics
5–3
Misiewicz (4–4)
Trivino (5–6)
Sewald (7)
4,140
68–58
W2
127
August 24
@ Athletics
5–1
Flexen (11–5)
Irvin (9–12)
Steckenrider (6)
4,508
69–58
W3
128
August 26
Royals
4–6
Santana (1–1)
Smith (2–2)
Barlow (9)
16,882
69–59
L1
129
August 27
Royals
7–8 (12)
Staumont (3–2)
Ramírez (0–2)
—
22,953
69–60
L2
130
August 28
Royals
2–4
Payamps (1–3)
Anderson (6–9)
Barlow (10)
24,575
69–61
L3
131
August 29
Royals
4–3
Gonzales (6–5)
Zuber (0–3)
Steckenrider (7)
20,044
70–61
W1
132
August 30
Astros
3–4
Maton (4–0)
Smith (2–3)
Pressly (22)
11,630
70–62
L1
133
August 31
Astros
4–0
Sewald (9–3)
Graveman (5–1)
—
10,452
71–62
W1
September: 18–8 (Home: 6–4; Away: 12–4)
#
Date
Opponent
Score
Win
Loss
Save
Attendance
Record
Streak
134
September 1
Astros
1–0
Sheffield (6–8)
Odorizzi (6–7)
Sewald (8)
10,519
72–62
W2
135
September 3
@ Diamondbacks
6–5 (10)
Sheffield (7–8)
Clarke (1–2)
Ramírez (2)
12,729
73–62
W3
136
September 4
@ Diamondbacks
8–5
Gonzales (7–5)
Smith (4–9)
Castillo (16)
18,819
74–62
W4
137
September 5
@ Diamondbacks
10–4 (11)
Ramírez (1–2)
Clarke (1–3)
—
14,408
75–62
W5
138
September 6
@ Astros
2–11
McCullers Jr. (11–4)
Kikuchi (7–8)
Bielak (1)
25,802
75–63
L1
139
September 7
@ Astros
4–5 (10)
Stanek (2–4)
Ramírez (1–3)
—
20,353
75–64
L2
140
September 8
@ Astros
8–5
Castillo (3–5)
Pressly (5–2)
—
19,089
76–64
W1
141
September 10
Diamondbacks
5–4
Gonzales (8–5)
Bumgarner (7–10)
Steckenrider (8)
14,379
77–64
W2
142
September 11
Diamondbacks
3–7
Castellanos (2–1)
Flexen (11–6)
—
15,483
77–65
L1
143
September 12
Diamondbacks
4–5
Gilbert (2–2)
Misiewicz (4–5)
Wendelken (1)
13,551
77–66
L2
144
September 13
Red Sox
5–4
Castillo (4–5)
Brasier (0–1)
Steckenrider (9)
18,219
78–66
W1
145
September 14
Red Sox
4–8
Ottavino (6–3)
Smith (2–4)
—
19,887
78–67
L1
146
September 15
Red Sox
4–9 (10)
Ottavino (7–3)
Swanson (0–3)
—
17,860
78–68
L2
147
September 17
@ Royals
6–2
Flexen (12–6)
Heasley (0–1)
—
14,904
79–68
W1
148
September 18
@ Royals
1–8
Bubic (5–6)
Kikuchi (7–9)
—
20,085
79–69
L1
149
September 19
@ Royals
7–1
Gilbert (6–5)
Kowar (0–4)
—
16,872
80–69
W1
150
September 20
@ Athletics
4–2
Anderson (7–9)
Manaea (10–10)
Sewald (9)
4,068
81–69
W2
151
September 21
@ Athletics
5–2
Gonzales (9–5)
Blackburn (1–3)
Steckenrider (10)
4,246
82–69
W3
152
September 22
@ Athletics
4–1
Flexen (13–6)
Irvin (10–14)
Steckenrider (11)
4,149
83–69
W4
153
September 23
@ Athletics
6–5
Smith (3–4)
Diekman (3–3)
Sewald (10)
4,966
84–69
W5
154
September 24
@ Angels
6–5
Smith (4–4)
Herget (2–2)
Sewald (11)
18,551
85–69
W6
155
September 25
@ Angels
1–14
Díaz (1–0)
Anderson (7–10)
—
30,221
85–70
L1
156
September 26
@ Angels
5–1
Gonzales (10–5)
Quijada (0–2)
—
22,057
86–70
W1
157
September 27
Athletics
13–4
Flexen (14–6)
Irvin (10–15)
—
11,169
87–70
W2
158
September 28
Athletics
4–2
Misiewicz (5–5)
Petit (8–3)
Steckenrider (12)
12,635
88–70
W3
159
September 29
Athletics
4–2
Castillo (5–5)
Chafin (2–4)
Steckenrider (13)
17,366
89–70
W4
October: 1–2 (Home: 1–2; Away: 0–0)
Legend: = Win = Loss = PostponementBold = Mariners team member