SEATTLE MARINERS
American League West · 2008–2026 · 2,330 games
90-72
2021 REGULAR SEASON
.556 · 2 of 5 in the division
697
RUNS SCORED
4.30 per game
748
RUNS ALLOWED
4.62 per game
-51
RUN DIFFERENTIAL
No postseason
01/2021 hitting
48 batters
Regular season
Regular season
| Player | POS | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG | OBP | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Yusei Kikuchi | P | 58 | 1,194 | 164 | 290 | 56 | 4 | 54 | 69 | 124 | 326 | 8 | .243 | .314 | .432 |
 Logan Gilbert | P | 48 | 928 | 126 | 224 | 60 | 4 | 34 | 56 | 56 | 256 | 20 | .241 | .285 | .425 |
| Chris Flexen | – | 31 | 690 | 74 | 185 | 34 | 5 | 19 | 73 | 40 | 125 | 4 | .268 | .308 | .414 |
 J.P. Crawford | SS | 160 | 619 | 89 | 169 | 37 | 0 | 9 | 54 | 58 | 114 | 3 | .273 | .335 | .376 |
 Ty France | 1B | 152 | 571 | 85 | 166 | 32 | 1 | 18 | 73 | 46 | 106 | 0 | .291 | .344 | .445 |
| Marco Gonzales | – | 25 | 535 | 64 | 125 | 33 | 2 | 29 | 63 | 42 | 108 | 7 | .234 | .289 | .465 |
 Tyler Anderson | P | 26 | 508 | 70 | 142 | 28 | 8 | 22 | 32 | 26 | 96 | 8 | .280 | .315 | .496 |
 Paul Sewald | P | 124 | 478 | 48 | 84 | 14 | 2 | 20 | 23 | 48 | 208 | 8 | .176 | .251 | .339 |
 Anthony Misiewicz | P | 132 | 436 | 60 | 122 | 24 | 0 | 14 | 25 | 30 | 106 | 0 | .280 | .326 | .431 |
 Rafael Montero | P | 80 | 360 | 78 | 112 | 24 | 0 | 8 | 34 | 30 | 74 | 14 | .311 | .364 | .444 |
 Luis Torrens | C | 108 | 346 | 39 | 84 | 16 | 2 | 15 | 47 | 28 | 99 | 0 | .243 | .299 | .431 |
 Dylan Moore | 2B | 126 | 332 | 42 | 60 | 11 | 2 | 12 | 43 | 40 | 111 | 21 | .181 | .269 | .334 |
| Justus Sheffield | – | 21 | 332 | 69 | 105 | 24 | 0 | 14 | 62 | 43 | 63 | 9 | .316 | .395 | .515 |
 Tom Murphy | C | 97 | 277 | 35 | 56 | 8 | 0 | 11 | 34 | 40 | 99 | 0 | .202 | .303 | .350 |
 Will Vest | P | 64 | 264 | 50 | 76 | 26 | 0 | 4 | 26 | 36 | 54 | 0 | .288 | .373 | .432 |
| Drew Steckenrider | – | 62 | 243 | 16 | 52 | 14 | 0 | 5 | 20 | 17 | 58 | 3 | .214 | .265 | .333 |
 Jake Fraley | RF | 78 | 214 | 27 | 45 | 7 | 0 | 9 | 36 | 46 | 71 | 10 | .210 | .350 | .369 |
 Yohan Ramírez | P | 50 | 192 | 28 | 36 | 4 | 0 | 12 | 19 | 24 | 70 | 2 | .188 | .278 | .396 |
| Justin Dunn | – | 11 | 184 | 21 | 37 | 4 | 1 | 6 | 18 | 29 | 49 | 10 | .201 | .310 | .332 |
 Jake Bauers | 1B | 72 | 182 | 20 | 40 | 4 | 0 | 2 | 13 | 18 | 51 | 6 | .220 | .290 | .275 |
 Taylor Trammell | LF | 51 | 156 | 23 | 25 | 7 | 0 | 8 | 18 | 17 | 75 | 2 | .160 | .243 | .359 |
 Cal Raleigh | C | 47 | 139 | 6 | 25 | 12 | 0 | 2 | 13 | 7 | 52 | 0 | .180 | .219 | .309 |
| Casey Sadler | – | 42 | 133 | 4 | 19 | 2 | 1 | 1 | 5 | 10 | 37 | 1 | .143 | .203 | .195 |
| Erik Swanson | – | 33 | 132 | 18 | 28 | 4 | 3 | 5 | 16 | 10 | 35 | 3 | .212 | .268 | .402 |
| Keynan Middleton | – | 32 | 119 | 20 | 30 | 8 | 0 | 2 | 18 | 19 | 24 | 8 | .252 | .355 | .370 |
| Kendall Graveman | – | 30 | 110 | 7 | 15 | 2 | 0 | 2 | 6 | 8 | 34 | 0 | .136 | .195 | .209 |
| JT Chargois | – | 31 | 106 | 11 | 23 | 6 | 0 | 2 | 14 | 6 | 29 | 1 | .217 | .259 | .330 |
| Héctor Santiago | – | 13 | 105 | 10 | 27 | 8 | 0 | 2 | 9 | 11 | 30 | 1 | .257 | .328 | .390 |
| Robert Dugger | – | 12 | 105 | 24 | 34 | 6 | 2 | 4 | 25 | 12 | 19 | 2 | .324 | .393 | .533 |
 Sam Haggerty | CF | 35 | 86 | 15 | 16 | 3 | 0 | 2 | 5 | 6 | 28 | 5 | .186 | .239 | .291 |
| Diego Castillo | – | 24 | 76 | 9 | 14 | 1 | 0 | 4 | 10 | 7 | 26 | 2 | .184 | .253 | .355 |
| Joe Smith | – | 23 | 65 | 5 | 12 | 2 | 1 | 1 | 10 | 4 | 17 | 2 | .185 | .232 | .292 |
| Ljay Newsome | – | 7 | 63 | 14 | 20 | 5 | 0 | 5 | 15 | 3 | 16 | 3 | .317 | .348 | .635 |
 Wyatt Mills | P | 11 | 54 | 14 | 19 | 4 | 1 | 1 | 16 | 7 | 11 | 0 | .352 | .426 | .519 |
| Nick Margevicius | – | 5 | 52 | 16 | 13 | 4 | 0 | 2 | 13 | 7 | 12 | 1 | .250 | .339 | .442 |
| Sean Doolittle | – | 11 | 44 | 6 | 10 | 2 | 0 | 1 | 5 | 5 | 12 | 0 | .227 | .306 | .341 |
| Matt Andriese | – | 8 | 41 | 6 | 10 | 0 | 0 | 0 | 6 | 2 | 12 | 0 | .244 | .279 | .244 |
| Darren McCaughan | – | 2 | 32 | 8 | 8 | 2 | 0 | 3 | 8 | 4 | 2 | 0 | .250 | .333 | .594 |
| Aaron Fletcher | – | 4 | 19 | 5 | 7 | 1 | 0 | 1 | 6 | 1 | 2 | 0 | .368 | .400 | .579 |
| Daniel Zamora | – | 4 | 17 | 4 | 5 | 2 | 0 | 1 | 7 | 1 | 3 | 0 | .294 | .333 | .588 |
| Yacksel Ríos | – | 3 | 13 | 3 | 5 | 1 | 1 | 0 | 3 | 2 | 2 | 2 | .385 | .467 | .615 |
| Brady Lail | – | 2 | 10 | 3 | 4 | 1 | 0 | 1 | 3 | 0 | 1 | 1 | .400 | .400 | .800 |
| Domingo Tapia | – | 2 | 10 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .400 | .455 | .400 |
| Ryan Weber | – | 2 | 9 | 2 | 1 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | .111 | .273 | .444 |
 Andrés Muñoz | P | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | .000 | .500 | .000 |
| James Paxton | – | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | .000 | .200 | .000 |
| Vinny Nittoli | – | 1 | 4 | 2 | 1 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | .250 | .500 | 1.000 |
| Jack Mayfield | – | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 |
02/2021 pitching
38 pitchers
Regular season
Regular season
| Player | G | W | L | IP | H | ER | BB | SO | HR | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chris Flexen | 31 | 14 | 6 | 179.2 | 185 | 72 | 40 | 125 | 19 | 3.61 | 1.25 |
| Yusei Kikuchi | 58 | 7 | 9 | 157.0 | 145 | 77 | 62 | 163 | 27 | 4.41 | 1.32 |
| Marco Gonzales | 25 | 10 | 6 | 143.1 | 125 | 63 | 42 | 108 | 29 | 3.96 | 1.17 |
| Logan Gilbert | 48 | 6 | 5 | 119.1 | 112 | 62 | 28 | 128 | 17 | 4.68 | 1.17 |
| Justus Sheffield | 21 | 7 | 8 | 80.1 | 105 | 61 | 43 | 63 | 14 | 6.83 | 1.84 |
| Drew Steckenrider | 62 | 5 | 2 | 67.2 | 52 | 15 | 17 | 58 | 5 | 2.00 | 1.02 |
| Paul Sewald | 124 | 10 | 3 | 64.2 | 42 | 22 | 24 | 104 | 10 | 3.06 | 1.02 |
| Tyler Anderson | 26 | 2 | 3 | 63.2 | 71 | 34 | 13 | 48 | 11 | 4.81 | 1.32 |
| Anthony Misiewicz | 132 | 5 | 5 | 54.2 | 61 | 28 | 15 | 53 | 7 | 4.61 | 1.39 |
| Justin Dunn | 11 | 1 | 3 | 50.1 | 37 | 21 | 29 | 49 | 6 | 3.75 | 1.31 |
| Rafael Montero | 80 | 5 | 3 | 43.1 | 56 | 35 | 15 | 37 | 4 | 7.27 | 1.64 |
| Casey Sadler | 42 | 0 | 1 | 40.1 | 19 | 3 | 10 | 37 | 1 | 0.67 | 0.72 |
| Erik Swanson | 33 | 0 | 3 | 35.1 | 28 | 13 | 10 | 35 | 5 | 3.31 | 1.08 |
| Will Vest | 64 | 1 | 0 | 35.0 | 38 | 24 | 18 | 27 | 2 | 6.17 | 1.60 |
| Kendall Graveman | 30 | 4 | 0 | 33.0 | 15 | 3 | 8 | 34 | 2 | 0.82 | 0.70 |
| Keynan Middleton | 32 | 1 | 2 | 31.0 | 30 | 17 | 19 | 24 | 2 | 4.94 | 1.58 |
| JT Chargois | 31 | 1 | 0 | 30.0 | 23 | 10 | 6 | 29 | 2 | 3.00 | 0.97 |
| Yohan Ramírez | 50 | 1 | 3 | 27.2 | 18 | 12 | 12 | 35 | 6 | 3.90 | 1.08 |
| Héctor Santiago | 13 | 1 | 1 | 26.1 | 27 | 10 | 11 | 30 | 2 | 3.42 | 1.44 |
| Robert Dugger | 12 | 0 | 2 | 25.2 | 34 | 21 | 12 | 19 | 4 | 7.36 | 1.79 |
| Diego Castillo | 24 | 3 | 1 | 22.0 | 14 | 7 | 7 | 26 | 4 | 2.86 | 0.95 |
| Joe Smith | 23 | 3 | 3 | 18.0 | 12 | 4 | 4 | 17 | 1 | 2.00 | 0.89 |
| Ljay Newsome | 7 | 1 | 1 | 14.2 | 20 | 13 | 3 | 16 | 5 | 7.98 | 1.57 |
| Wyatt Mills | 11 | 0 | 0 | 12.2 | 19 | 14 | 7 | 11 | 1 | 9.95 | 2.05 |
| Nick Margevicius | 5 | 0 | 2 | 12.0 | 13 | 11 | 7 | 12 | 2 | 8.25 | 1.67 |
| Sean Doolittle | 11 | 0 | 0 | 11.1 | 10 | 6 | 5 | 12 | 1 | 4.76 | 1.32 |
| Matt Andriese | 8 | 0 | 0 | 11.0 | 10 | 3 | 2 | 12 | 0 | 2.45 | 1.09 |
| Darren McCaughan | 2 | 0 | 0 | 9.0 | 8 | 8 | 4 | 2 | 3 | 8.00 | 1.33 |
| Daniel Zamora | 4 | 2 | 0 | 4.1 | 5 | 3 | 1 | 3 | 1 | 6.23 | 1.38 |
| Aaron Fletcher | 4 | 0 | 0 | 3.2 | 7 | 5 | 1 | 2 | 1 | 12.27 | 2.18 |
| Ryan Weber | 2 | 0 | 0 | 3.0 | 1 | 2 | 2 | 1 | 1 | 6.00 | 1.00 |
| Yacksel Ríos | 3 | 0 | 0 | 3.0 | 5 | 3 | 2 | 2 | 0 | 9.00 | 2.33 |
| Brady Lail | 2 | 0 | 0 | 2.0 | 4 | 3 | 0 | 1 | 1 | 13.50 | 2.00 |
| Domingo Tapia | 2 | 0 | 0 | 2.0 | 4 | 0 | 1 | 1 | 0 | 0.00 | 2.50 |
| James Paxton | 1 | 0 | 0 | 1.1 | 0 | 1 | 1 | 2 | 0 | 6.75 | 0.75 |
| Vinny Nittoli | 1 | 0 | 0 | 1.0 | 1 | 2 | 2 | 1 | 1 | 18.00 | 3.00 |
| Andrés Muñoz | 2 | 0 | 0 | 0.2 | 0 | 0 | 2 | 1 | 0 | 0.00 | 3.00 |
| Jack Mayfield | 1 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
03/2021 results
162 played
162 scheduled
162 scheduled
vs SF
APR 1
W 8–7
vs SF
APR 2
L 3–6
vs SF
APR 3
W 4–0
vs CWS
APR 5
L 0–6
vs CWS
APR 6
L 4–10
vs CWS
APR 7
W 8–4
@ MIN
APR 8
L 2–10
@ MIN
APR 10
W 4–3
@ MIN
APR 11
W 8–6
@ BAL
APR 13
W 4–3
@ BAL
APR 13
L 6–7
@ BAL
APR 15
W 2–1
@ BAL
APR 15
W 4–2
vs HOU
APR 16
W 6–5
vs HOU
APR 17
L 0–1
vs HOU
APR 18
W 7–2
vs LAD
APR 19
W 4–3
vs LAD
APR 20
L 0–1
@ BOS
APR 22
W 7–3
@ BOS
APR 23
L 5–6
@ BOS
APR 24
W 8–2
@ BOS
APR 25
L 3–5
@ HOU
APR 26
L 2–5
@ HOU
APR 27
L 0–2
@ HOU
APR 28
L 5–7
@ HOU
APR 29
W 1–0
vs LAA
APR 30
W 7–4
vs LAA
MAY 1
L 5–10
vs LAA
MAY 2
W 2–0
vs BAL
MAY 3
L 3–5
vs BAL
MAY 4
W 5–2
vs BAL
MAY 5
L 0–6
@ TEX
MAY 7
W 5–4
@ TEX
MAY 8
L 8–9
@ TEX
MAY 9
L 2–10
@ LAD
MAY 11
L 4–6
@ LAD
MAY 12
L 1–7
vs CLE
MAY 13
L 2–4
vs CLE
MAY 14
W 7–3
vs CLE
MAY 15
W 7–3
vs CLE
MAY 16
W 3–2
vs DET
MAY 17
L 1–4
vs DET
MAY 18
L 0–5
vs DET
MAY 19
L 2–6
@ SD
MAY 21
L 1–16
@ SD
MAY 22
L 4–6
@ SD
MAY 23
L 2–9
@ ATH
MAY 24
W 4–2
@ ATH
MAY 25
W 4–3
@ ATH
MAY 26
L 3–6
vs TEX
MAY 27
W 5–0
vs TEX
MAY 28
W 3–2
vs TEX
MAY 29
W 3–2
vs TEX
MAY 30
W 4–2
vs ATH
MAY 31
W 6–5
vs ATH
JUN 1
L 6–12
vs ATH
JUN 2
L 0–6
@ LAA
JUN 3
W 6–2
@ LAA
JUN 4
L 2–3
@ LAA
JUN 5
L 5–12
@ LAA
JUN 6
W 9–5
@ DET
JUN 8
L 3–5
@ DET
JUN 9
W 9–6
@ DET
JUN 10
L 3–8
@ CLE
JUN 11
L 0–7
@ CLE
JUN 12
L 4–5
@ CLE
JUN 13
W 6–2
vs MIN
JUN 14
W 4–3
vs MIN
JUN 15
W 10–0
vs MIN
JUN 16
L 2–7
vs TB
JUN 17
W 6–5
vs TB
JUN 18
W 5–1
vs TB
JUN 19
W 6–5
vs TB
JUN 20
W 6–2
vs COL
JUN 22
W 2–1
vs COL
JUN 23
L 2–5
@ CWS
JUN 25
W 9–3
@ CWS
JUN 26
W 3–2
@ CWS
JUN 27
L 5–7
@ TOR
JUN 29
L 3–9
@ TOR
JUN 30
W 9–7
@ TOR
JUL 1
W 7–2
vs TEX
JUL 2
W 5–4
vs TEX
JUL 3
L 3–7
vs TEX
JUL 4
W 4–1
vs NYY
JUL 6
L 1–12
vs NYY
JUL 7
L 4–5
vs NYY
JUL 8
W 4–0
vs LAA
JUL 9
W 7–3
vs LAA
JUL 10
W 2–0
vs LAA
JUL 11
L 1–7
@ LAA
JUL 16
W 6–5
@ LAA
JUL 17
L 4–9
@ LAA
JUL 18
W 7–4
@ COL
JUL 20
W 6–4
@ COL
JUL 21
L 3–6
vs ATH
JUL 22
L 1–4
vs ATH
JUL 23
W 4–3
vs ATH
JUL 24
W 5–4
vs ATH
JUL 25
W 4–3
vs HOU
JUL 26
W 11–8
vs HOU
JUL 27
L 6–8
vs HOU
JUL 28
L 4–11
@ TEX
JUL 30
W 9–5
@ TEX
JUL 31
L 4–5
@ TEX
AUG 1
L 3–4
@ TB
AUG 2
W 8–2
@ TB
AUG 3
W 4–2
@ TB
AUG 4
L 3–4
@ NYY
AUG 5
L 3–5
@ NYY
AUG 6
L 2–3
@ NYY
AUG 7
L 4–5
@ NYY
AUG 8
W 2–0
vs TEX
AUG 10
L 4–5
vs TEX
AUG 11
W 2–1
vs TEX
AUG 12
W 3–1
vs TOR
AUG 13
W 3–2
vs TOR
AUG 14
W 9–3
vs TOR
AUG 15
L 3–8
@ TEX
AUG 17
W 3–1
@ TEX
AUG 18
W 3–1
@ TEX
AUG 19
W 9–8
@ HOU
AUG 20
L 3–12
@ HOU
AUG 21
L 1–15
@ HOU
AUG 22
W 6–3
@ ATH
AUG 23
W 5–3
@ ATH
AUG 24
W 5–1
vs KC
AUG 26
L 4–6
vs KC
AUG 27
L 7–8
vs KC
AUG 28
L 2–4
vs KC
AUG 29
W 4–3
vs HOU
AUG 30
L 3–4
vs HOU
AUG 31
W 4–0
vs HOU
SEP 1
W 1–0
@ AZ
SEP 3
W 6–5
@ AZ
SEP 4
W 8–5
@ AZ
SEP 5
W 10–4
@ HOU
SEP 6
L 2–11
@ HOU
SEP 7
L 4–5
@ HOU
SEP 8
W 8–5
vs AZ
SEP 10
W 5–4
vs AZ
SEP 11
L 3–7
vs AZ
SEP 12
L 4–5
vs BOS
SEP 13
W 5–4
vs BOS
SEP 14
L 4–8
vs BOS
SEP 15
L 4–9
@ KC
SEP 17
W 6–2
@ KC
SEP 18
L 1–8
@ KC
SEP 19
W 7–1
@ ATH
SEP 20
W 4–2
@ ATH
SEP 21
W 5–2
@ ATH
SEP 22
W 4–1
@ ATH
SEP 23
W 6–5
@ LAA
SEP 24
W 6–5
@ LAA
SEP 25
L 1–14
@ LAA
SEP 26
W 5–1
vs ATH
SEP 27
W 13–4
vs ATH
SEP 28
W 4–2
vs ATH
SEP 29
W 4–2
vs LAA
OCT 1
L 1–2
vs LAA
OCT 2
W 6–4
vs LAA
OCT 3
L 3–7
Everything above is 2021 regular season; spring training is excluded and postseason games appear in the results list marked with their round but are not in the record or the roster tables. A player appears in the hitting table if he batted and in the pitching table if he pitched, both decided by what he actually did rather than by his listed position, so a position player who finished a blowout on the mound appears in both. Innings pitched is summed as outs and converted once: the stored value is in thirds, so “6.1” is six innings and one out, and adding those as decimals understates a staff’s workload. ERA and WHIP are computed from those out totals rather than averaged from per-game figures. On-base percentage here is (H + BB) over (AB + BB); hit-by-pitch and sacrifice flies are not in the source rows, so it is marginally below the official figure for players who are hit often.