14 players are tied for the best batting average for the Mariners against left-handed pitchers in a season, with an average of 1.000. The first three are Miles Mastrobuoni this season, Mike Marjama in 2017 and Jesus Sucre in 2016.
| NAME | AVG | SEASON | TM | G | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Mastrobuoni | 1.000 | 2026 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 2 | | M. Marjama | 1.000 | 2017 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 1.000 | 4.000 | 5.000 | |
| 3 | | J. Sucre | 1.000 | 2016 | 3 | 5 | 5 | 1 | 0 | 1 | 4 | 1 | 0 | 0 | 6 | 9 | 2 | 0 | 0 | 0 | 1.000 | 1.800 | 2.800 | |
| 4 | | G. Quiroz | 1.000 | 2009 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 5 |  | F. Hernandez | 1.000 | 2008 | 1 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 2 | 4 | 1 | 1 | 0 | 0 | 1.000 | 4.000 | 5.000 | |
| 6 | | M. Lawton | 1.000 | 2006 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 7 | | A. Sanders | 1.000 | 2000 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 8 | | F. Garcia | 1.000 | 2000 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 9 | | R. Machado | 1.000 | 2000 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 10 | | S. Monahan | 1.000 | 1999 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 11 | | Q. Mack | 1.000 | 1994 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 12 | | A. Chambers | 1.000 | 1984 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 13 | | V. McHenry | 1.000 | 1981 | 2 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 14 | | J. Bernhardt | 1.000 | 1979 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 | |
| 15 | | G. Dobbs | .750 | 2004 | 3 | 4 | 3 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 4 | 4 | 1 | 0 | 0 | 0 | .750 | 1.000 | 1.750 | |
| 16 | | D. Walton | .667 | 2020 | 2 | 3 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 0 | 0 | .667 | 1.000 | 1.667 | |
| 17 | | Z. Vincej | .667 | 2018 | 1 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | .667 | .667 | 1.333 | |
| 18 | | M. Freeman | .667 | 2016 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | .667 | .667 | 1.333 | |
| 19 | | G. Norton | .667 | 2008 | 3 | 3 | 2 | 1 | 0 | 0 | 3 | 1 | 0 | 1 | 4 | 3 | 1 | 0 | 0 | 0 | .750 | 1.000 | 1.750 | |
| 20 | | B. Lesher | .667 | 2000 | 4 | 3 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | .750 | 1.333 | 2.083 | |
| 21 | | M. Morse | .571 | 2007 | 3 | 7 | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 6 | 2 | 0 | 0 | 0 | .571 | .857 | 1.429 | |
| 22 | | W. Bloomquist | .571 | 2002 | 7 | 14 | 8 | 3 | 0 | 0 | 5 | 2 | 0 | 0 | 16 | 11 | 3 | 0 | 0 | 0 | .625 | .786 | 1.411 | |
| 23 | | R. Radmanovich | .556 | 1998 | 6 | 9 | 5 | 0 | 0 | 1 | 3 | 0 | 0 | 2 | 9 | 8 | 1 | 0 | 0 | 0 | .556 | .889 | 1.444 | |
| 24 | | W. Wilson | .500 | 2026 | 1 | 2 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | .500 | 2.000 | 2.500 | |
| 25 | | M. Wilson | .500 | 2022 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | .500 | .500 | 1.000 | |
SEA
SEA
SEAStatMuse has event-level data for batting average going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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More Mariners Stats
Team Batting Leaders 
HR
26
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RBI
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Arozarena
AVG
.279
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Team Pitching Leaders 
W
12
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K
197
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ERA
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Team Rankings
HR
180
14th
R
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28th
SO
1,362
12th
ERA
4.21
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Angels
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 93 | 66 | .585 | |
87 | 72 | .547 | 6.0 | |
78 | 81 | .491 | 15.0 | |
75 | 84 | .472 | 18.0 | |
73 | 86 | .459 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 100 | 59 | .629 | |
 Cubs - w | 88 | 72 | .550 | 12.5 |
81 | 78 | .509 | 19.0 | |
77 | 82 | .484 | 23.0 | |
74 | 85 | .465 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 97 | 62 | .610 | |
 Padres - w | 89 | 70 | .560 | 8.0 |
85 | 74 | .535 | 12.0 | |
65 | 94 | .409 | 32.0 | |
57 | 102 | .358 | 40.0 |
Phillies
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 96 | 63 | .604 | |
 Yankees - w | 92 | 68 | .575 | 4.5 |
 Red Sox - w | 86 | 74 | .538 | 10.5 |
79 | 81 | .494 | 17.5 | |
77 | 82 | .484 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - x | 83 | 76 | .522 | |
 White Sox - x | 82 | 77 | .516 | 1.0 |
75 | 84 | .472 | 8.0 | |
74 | 85 | .465 | 9.0 | |
68 | 91 | .428 | 15.0 | |
| AL West | W | L | PCT | GB |
79 | 80 | .497 | ||
79 | 80 | .497 | ||
74 | 85 | .465 | 5.0 | |
63 | 96 | .396 | 16.0 | |
61 | 98 | .384 | 18.0 |
Orioles
Blue Jays
Twins
Tigers
Royals