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American League West · 2020

Seattle Mariners 2020

Team WAR
7.2
4.9 bat / 2.3 pitch
Win %
.450
pyth .420
Run diff
-49
4.23 / 5.05 per g
wRC+
90
ERA
5.07
FIP 4.88
Home runs
62

The Seattle Mariners went 27-33 in 2020, a .450 winning percentage — 19th of 30 record in baseball. They scored 254 runs and allowed 303, a run differential of -49. The offence ranked 22nd of 30 in MLB for runs scored, while their 5.07 staff ERA was 25th of 30. Their 90 team wRC+ was 10% below league average — 26th of 30 in MLB. Kyle Lewis led the position players at 1.6 WAR, and Marco Gonzales the rotation at a 3.10 ERA.

The 2020 season

Month by month, the streaks, and the record in the games that are argued about.

They finished 3rd in the AL West, 9 games back. They were as far as 10.5 games back on August 20. Their best month was Sept/Oct at 12-11, their worst August at 11-18. The longest runs were a 6-game winning streak from August 30 to September 7 and a 7-game losing streak from August 11 to August 18. They were 16-14 at home and 11-19 on the road, 7-8 in one-run games and 8-12 against clubs that finished .500 or better. The most lopsided win was 10-1 against the Rangers on August 22; the heaviest defeat, 16-3 at the Angels on August 29.

Record by month. March games count toward April, October’s toward September.
MonthWLPctRSRADiff
July44.5004154-13
August1118.379115145-30
Sept/Oct1211.52298104-6
Splits. Extra innings are blank for a season whose games predate the innings count.
GamesW-LPct
Home16-14.533
Road11-19.367
One-run games7-8.467
Extra innings2-3.400
Within the division20-20.500
Against .500+ clubs8-12.400
Decided by 5+ runs6-14.300
Last 105-5.500

American League West standings, 2020

Final standings. The division page has the rest of its season.

American League West, 2020. Games back of the best record in the division.
TeamWLPctGBRSRADiffWAR
Oakland Athletics3624.600—274232+4212.6
Houston Astros2931.4837279275+411.8
Seattle Mariners2733.4509254303-497.2
Los Angeles Angels2634.43310294321-2714.7
Texas Rangers2238.36714224312-883.1

2020 Seattle Mariners roster

The players whose season belongs to this club, by position and then by dbWAR. A player traded mid-season is listed with the club he played most of his games for, so a deadline arrival may appear on his other club’s page instead.

Catchers 4

Infielders 5

Outfielders 9

Designated hitters 1

Starting pitchers 7

Relief pitchers 20

Where the offence comes from

Roster contribution by share of the team total.

456 team hits
Kyle Lewis54Kyle Lewis — 54 hits (11.8%)J.P. Crawford52J.P. Crawford — 52 hits (11.4%)Kyle Seager49Kyle Seager — 49 hits (10.7%)Austin Nola44Austin Nola — 44 hits (9.6%)Ty France43Ty France — 43 hits (9.4%)Dylan Moore35Dylan Moore — 35 hits (7.7%)Tim Lopes34Tim Lopes — 34 hits (7.5%)Evan White32Evan White — 32 hits (7.0%)José Marmolejos22José Marmolejos — 22 hits (4.8%)Shed Long Jr.20Shed Long Jr. — 20 hits (4.4%)Luis Torrens18Luis Torrens — 18 hits (3.9%)Strange-Gordon15Dee Strange-Gordon — 15 hits (3.3%)Haggerty13Sam Haggerty — 13 hits (2.9%)6Mallex Smith — 6 hits (1.3%)5Braden Bishop — 5 hits (1.1%)Joseph Odom5Joseph Odom — 5 hits (1.1%)4Jake Fraley — 4 hits (0.9%)Joe Hudson — 3 hits (0.7%)2Donovan Walton — 2 hits (0.4%)
Each rectangle is a player, sized by his share of the team's hits; darker means a larger share. Top 30 contributors. Select a different statistic above, or click a player for his page.

Batting

19 players, ranked by dbWAR.

Kyle LewisCF582425411285.262.364.437.3521221.6
Kyle Seager3B60248499405.241.355.433.3411141.5
Austin NolaC48184447280.273.353.472.3541241.4
Dylan MooreRF371593581712.255.358.496.3701351.1
Ty FranceDH43155434230.305.368.468.3641310.9
J.P. CrawfordSS53232522246.255.336.338.306900.8
Luis TorrensC237818160.257.325.371.309930.3
Sam HaggertyLF135413164.260.315.400.313950.2
Tim LopesLF45151342155.238.278.364.28073-0.0
Joe HudsonC8203000.176.263.176.21628-0.1
José MarmolejosLF34115226180.206.261.411.28878-0.1
Jake FraleyRF7294002.154.241.269.23541-0.1
Donovan WaltonSS4142030.154.214.231.20319-0.1
Braden BishopRF11345041.167.242.233.22232-0.2
Shed Long Jr.2B3412820394.171.242.291.23944-0.2
Joseph OdomC17445020.128.209.128.170-4-0.4
Dee Strange-GordonLF298215033.200.268.213.22837-0.4
Mallex SmithRF14476032.133.170.178.159-11-0.5
Evan White1B54202328261.176.252.346.26361-0.7

Pitching

27 pitchers, ranked by dbWAR.

Marco Gonzales111169.2720643.103.320.958.31.8
Justus Sheffield101055.1430483.583.171.307.81.5
Yusei Kikuchi9947.0240475.173.301.309.01.2
Nick Margevicius10741.1230364.574.351.267.80.5
Anthony Misiewicz21020.0020254.053.041.3011.30.4
Taylor Williams15014.2116206.143.401.4312.30.3
Carl Edwards Jr.504.200161.931.260.6411.60.2
Kendall Graveman11218.2130155.794.261.237.20.2
Dan Altavilla22020.1231245.754.521.4810.60.1
Joey Gerber17015.211064.024.401.153.40.1
Walker Lockett7116.1100114.964.541.536.10.1
Taylor Guilbeau807.200031.174.761.833.50.0
Tim Lopes101.0000018.006.193.000.0-0.0
Seth Frankoff202.2000016.885.443.000.0-0.0
Ljay Newsome5415.201095.175.741.345.2-0.1
Jimmy Yacabonis212.101013.867.482.143.9-0.1
Yoshihisa Hirano13012.1014115.845.702.118.0-0.1
Brandon Brennan507.100073.686.871.648.6-0.2
Bryan Shaw606.0100418.007.523.176.0-0.2
Matt Magill11010.1010116.106.581.459.6-0.2
Aaron Fletcher604.1000712.469.193.2314.5-0.2
Erik Swanson907.2020912.917.501.7010.6-0.2
Yohan Ramírez16020.2003262.616.051.4011.3-0.2
Brady Lail8016.1000124.417.351.296.6-0.4
Justin Dunn101045.2410384.346.541.367.5-0.5
Nestor Cortes517.2010815.2614.412.359.4-0.8
Zac Grotz507.1000414.7315.333.004.9-0.9

Attendance

30 home dates played behind closed doors, 2020.

Average
0
no crowd admitted
Median
0
Total
0
On the road
0
what they drew away

By situation

Day and night divide the home schedule, and so do weekend and weekday. The road line is a different question.
SplitGamesAvgMedLowHigh
All home300000
Night170000
Day130000
Weekend160000
Weekday140000
On the road300000

By season

35602.017801.00.005060708091011121314151617181920212223242526

Every home game this season was played with no crowd admitted. The zero is the season, not a missing number — which is why it is shown rather than left out. Seasons before attendance was carried into the lake are absent from the trend rather than shown as zero.

Game time

First pitch to final out across 60 completed games, 2020.

Regulation
2:57
55 games
All games
2:59
Extra innings
3:17
5 of them
Longest
4:02
2020-09-20, 11 inn
Shortest
2:14
2020-08-23

By situation

Regulation and extra innings divide the season, and so do home and road. Day and night overlap both.
SplitGamesAvgMedFastestLongest
All602:593:002:144:02
Regulation552:572:592:143:47
Extra innings53:173:112:394:02
Home302:552:582:144:02
Road303:033:042:303:47
Day242:542:472:144:02
Night363:023:042:303:47

Through the season

Average completed game by month.
MonthGamesAverage
Jul12:34
Aug142:54
Sep152:58

By season

188.394.20.005060708091011121314151617181920212223242526

Regulation games only, in minutes. 177 minutes this season.

Elapsed time from first pitch to final out. The feed does not itemise delays, so a rain delay is inside these numbers with no way to subtract it. Games called early are excluded — five innings in ninety-three minutes is not a short game — but they still count in attendance, because the crowd turned up.

Record versus run differential

Seattle Mariners are 27-33, a .450 win rate, while their -49 run differential implies .420. That is about 2 wins ahead of it, usually a mix of bullpen sequencing and one-run luck.