The Seattle Mariners have a record of 242-250 in the regular-season and playoffs against the Royals all-time.
| TEAM | REC | W% | G | W | L | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 242-250 | .492 | 492 | 242 | 250 | 16,842 | 2,330 | 4,503 | 886 | 102 | 482 | 2,205 | 1,662 | 162 | 2,888 | 299 | 162 | 18,948 | 7,039 | 1,470 | 125 | 157 | 96 | 392 | .267 | .336 | .418 | .754 |
Some of the information used here was obtained free of charge from Retrosheet.
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Team Batting Leaders 
HR
15
RodrÃguez
RBI
48
Young
AVG
.281
Arozarena
Team Pitching Leaders 
W
8
Gilbert
K
129
Gilbert
ERA
2.27
Miller
Team Rankings
HR
121
14th
R
415
29th
SO
880
11th
ERA
3.59
5th
Rangers
Mariners
Astros
Athletics
Angels
LAD
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
59 | 42 | .584 | ||
56 | 47 | .544 | 4.0 | |
52 | 51 | .505 | 8.0 | |
52 | 51 | .505 | 8.0 | |
43 | 60 | .417 | 17.0 | |
| NL Central | W | L | PCT | GB |
64 | 38 | .627 | ||
57 | 45 | .559 | 7.0 | |
52 | 49 | .515 | 11.5 | |
53 | 50 | .515 | 11.5 | |
47 | 54 | .465 | 16.5 | |
| NL West | W | L | PCT | GB |
65 | 38 | .631 | ||
53 | 49 | .520 | 11.5 | |
50 | 52 | .490 | 14.5 | |
42 | 60 | .412 | 22.5 | |
41 | 63 | .394 | 24.5 |
Braves
Phillies
Marlins
Nationals
Mets
Brewers
Cubs
Cardinals
Pirates
Reds
Diamondbacks
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
59 | 42 | .584 | ||
57 | 45 | .559 | 2.5 | |
52 | 49 | .515 | 7.0 | |
50 | 53 | .485 | 10.0 | |
46 | 56 | .451 | 13.5 | |
| AL Central | W | L | PCT | GB |
54 | 47 | .535 | ||
54 | 49 | .524 | 1.0 | |
50 | 53 | .485 | 5.0 | |
48 | 54 | .471 | 6.5 | |
43 | 60 | .417 | 12.0 | |
| AL West | W | L | PCT | GB |
51 | 51 | .500 | ||
51 | 52 | .495 | 0.5 | |
50 | 54 | .481 | 2.0 | |
43 | 59 | .422 | 8.0 | |
41 | 62 | .398 | 10.5 |
Rays
Yankees
Red Sox
Orioles
Blue Jays
White Sox
Guardians
Twins
Tigers
Royals