The Seattle Mariners are 5-6 in the month of September on Sundays against the Royals on the road all-time.
| TEAM | DATE | REC | TM | OPP | RESULT | W% | 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 | 9/18/1977 | 0-1 |  SEA | @ |  KCR | L 3-8 | .000 | 34 | 3 | 7 | 1 | 0 | 1 | 3 | 1 | 0 | 5 | 0 | 0 | 35 | 11 | 2 | 0 | 0 | 0 | 0 | .206 | .229 | .324 | .552 |
| 2 | | Mariners | 9/16/1979 | 1-0 | SEA | @ | KCR | W 6-3 | 1.000 | 39 | 6 | 13 | 2 | 0 | 0 | 6 | 2 | 0 | 2 | 0 | 0 | 43 | 15 | 2 | 1 | 1 | 1 | 1 | .333 | .357 | .385 | .742 |
| 3 |  | Mariners | 9/27/1981 | 0-1 |  SEA | @ | KCR | L 3-15 | .000 | 33 | 3 | 6 | 0 | 0 | 1 | 3 | 1 | 1 | 3 | 0 | 0 | 35 | 9 | 1 | 0 | 0 | 0 | 0 | .182 | .229 | .273 | .501 |
| 4 | | Mariners | 9/9/1984 | 0-1 | SEA | @ | KCR | L 5-6 | .000 | 33 | 5 | 5 | 0 | 0 | 2 | 4 | 3 | 0 | 8 | 1 | 1 | 36 | 11 | 2 | 0 | 0 | 0 | 0 | .152 | .222 | .333 | .556 |
| 5 | | Mariners | 9/14/1986 | 0-1 | SEA | @ | KCR | L 3-10 | .000 | 33 | 3 | 8 | 1 | 0 | 0 | 3 | 3 | 1 | 6 | 2 | 0 | 37 | 9 | 1 | 0 | 0 | 0 | 2 | .242 | .324 | .273 | .597 |
| 6 |  | Mariners | 9/24/1989 | 0-1 |  SEA | @ | KCR | L 1-4 | .000 | 34 | 1 | 7 | 3 | 1 | 0 | 1 | 1 | 0 | 8 | 0 | 1 | 35 | 12 | 4 | 0 | 0 | 0 | 0 | .206 | .229 | .353 | .582 |
| 7 | | Mariners | 9/15/1991 | 1-0 | SEA | @ | KCR | W 14-7 | 1.000 | 43 | 14 | 17 | 5 | 1 | 1 | 14 | 5 | 1 | 6 | 1 | 0 | 51 | 27 | 7 | 0 | 2 | 0 | 1 | .395 | .451 | .628 | 1.079 |
| 8 |  | Mariners | 9/8/2002 | 1-0 |  SEA | @ | KCR | W 16-9 | 1.000 | 47 | 16 | 15 | 4 | 0 | 4 | 16 | 7 | 2 | 6 | 2 | 0 | 57 | 31 | 8 | 1 | 0 | 2 | 1 | .319 | .429 | .660 | 1.088 |
| 9 | | Mariners | 9/17/2006 | 1-0 | SEA | @ | KCR | W 10-5 | 1.000 | 40 | 10 | 14 | 2 | 0 | 2 | 10 | 2 | 2 | 8 | 0 | 0 | 45 | 22 | 4 | 0 | 1 | 0 | 0 | .350 | .400 | .550 | .950 |
| 10 | | Mariners | 9/19/2021 | 1-0 | SEA | @ | KCR | W 7-1 | 1.000 | 36 | 7 | 11 | 3 | 0 | 3 | 7 | 7 | 0 | 5 | 1 | 0 | 43 | 23 | 6 | 0 | 0 | 0 | 1 | .306 | .419 | .639 | 1.057 |
| 11 | | Mariners | 9/25/2022 | 0-1 | SEA | @ | KCR | L 12-13 | .000 | 36 | 12 | 12 | 3 | 0 | 0 | 12 | 8 | 3 | 6 | 0 | 1 | 48 | 15 | 3 | 0 | 1 | 0 | 1 | .333 | .479 | .417 | .896 |
| Total | 5-6 | .455 | 408 | 80 | 115 | 24 | 2 | 14 | 79 | 40 | 10 | 63 | 7 | 3 | 465 | 185 | 40 | 2 | 5 | 3 | 7 | .282 | .356 | .453 | .810 |
Some of the information used here was obtained free of charge from Retrosheet.
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