The Boston Red Sox have a record of 11-4 on Thursdays in the month of May against the Mariners 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 |  | Red Sox | 5/5/1977 | 1-0 |  BOS | vs |  SEA | W 5-2 | 1.000 | 33 | 5 | 7 | 1 | 0 | 2 | 5 | 1 | 0 | 11 | 4 | 0 | 34 | 14 | 3 | 0 | 0 | 0 | 0 | .212 | .235 | .424 | .660 |
| 2 |  | Red Sox | 5/20/1982 | 1-0 |  BOS | vs |  SEA | W 11-2 | 1.000 | 35 | 11 | 14 | 2 | 0 | 3 | 11 | 7 | 0 | 3 | 0 | 1 | 42 | 25 | 5 | 0 | 0 | 0 | 2 | .400 | .500 | .714 | 1.214 |
| 3 | | Red Sox | 5/27/1982 | 0-1 | BOS | @ | SEA | L 6-10 | .000 | 36 | 6 | 12 | 1 | 0 | 2 | 5 | 4 | 1 | 5 | 0 | 0 | 41 | 19 | 3 | 0 | 0 | 0 | 3 | .333 | .415 | .528 | .942 |
| 4 | | Red Sox | 5/2/1985 | 1-0 | BOS | @ | SEA | W 2-1 | 1.000 | 35 | 2 | 9 | 1 | 0 | 1 | 2 | 3 | 0 | 9 | 0 | 0 | 38 | 13 | 2 | 0 | 0 | 0 | 0 | .257 | .316 | .371 | .687 |
| 5 | | Red Sox | 5/1/1986 | 1-0 | BOS | vs | SEA | W 12-2 | 1.000 | 34 | 12 | 12 | 2 | 1 | 1 | 11 | 3 | 2 | 3 | 0 | 1 | 41 | 19 | 4 | 0 | 2 | 0 | 0 | .353 | .415 | .559 | .973 |
| 6 | | Red Sox | 5/8/1986 | 1-0 | BOS | @ | SEA | W 4-2 | 1.000 | 40 | 4 | 14 | 3 | 1 | 0 | 4 | 2 | 0 | 7 | 1 | 0 | 43 | 19 | 4 | 1 | 0 | 0 | 1 | .350 | .381 | .475 | .856 |
| 7 | | Red Sox | 5/25/1989 | 1-0 | BOS | vs |  SEA | W 10-0 | 1.000 | 37 | 10 | 13 | 3 | 0 | 0 | 8 | 6 | 0 | 6 | 0 | 0 | 45 | 16 | 3 | 1 | 1 | 0 | 0 | .351 | .432 | .432 | .864 |
| 8 | | Red Sox | 5/25/1995 | 0-1 | BOS | @ |  SEA | L 3-4 | .000 | 34 | 3 | 6 | 3 | 0 | 2 | 3 | 3 | 0 | 9 | 0 | 0 | 37 | 15 | 5 | 0 | 0 | 0 | 0 | .176 | .243 | .441 | .684 |
| 9 | | Red Sox | 5/23/1996 | 1-0 | BOS | vs | SEA | W 11-4 | 1.000 | 37 | 11 | 14 | 2 | 0 | 4 | 11 | 7 | 1 | 6 | 1 | 0 | 46 | 28 | 6 | 1 | 0 | 0 | 0 | .378 | .489 | .757 | 1.246 |
| 10 | | Red Sox | 5/30/1996 | 1-0 | BOS | @ | SEA | W 10-1 | 1.000 | 37 | 10 | 11 | 1 | 0 | 4 | 10 | 3 | 0 | 11 | 0 | 0 | 42 | 24 | 5 | 2 | 0 | 1 | 0 | .297 | .350 | .649 | .999 |
| 11 |  | Red Sox | 5/3/2001 | 0-1 |  BOS | @ | SEA | L 3-10 | .000 | 37 | 3 | 11 | 0 | 0 | 1 | 2 | 1 | 1 | 7 | 0 | 0 | 39 | 14 | 1 | 0 | 0 | 0 | 1 | .297 | .333 | .378 | .712 |
| 12 | | Red Sox | 5/10/2001 | 0-1 | BOS | vs | SEA | L 2-5 | .000 | 30 | 2 | 5 | 3 | 0 | 0 | 2 | 3 | 0 | 6 | 0 | 0 | 35 | 8 | 3 | 1 | 1 | 0 | 1 | .167 | .235 | .267 | .502 |
| 13 | | Red Sox | 5/3/2007 | 1-0 | BOS | vs | SEA | W 8-7 | 1.000 | 37 | 8 | 15 | 3 | 0 | 2 | 8 | 4 | 0 | 7 | 1 | 1 | 41 | 24 | 5 | 0 | 0 | 0 | 2 | .405 | .463 | .649 | 1.112 |
| 14 | | Red Sox | 5/14/2015 | 1-0 | BOS | @ | SEA | W 2-1 | 1.000 | 32 | 2 | 10 | 2 | 0 | 1 | 2 | 4 | 1 | 5 | 0 | 1 | 40 | 15 | 3 | 2 | 1 | 0 | 1 | .313 | .395 | .469 | .863 |
| 15 | | Red Sox | 5/19/2022 | 1-0 | BOS | vs | SEA | W 12-6 | 1.000 | 39 | 12 | 16 | 4 | 0 | 3 | 11 | 4 | 1 | 7 | 1 | 0 | 44 | 29 | 7 | 0 | 0 | 0 | 1 | .410 | .477 | .744 | 1.221 |
| Total | 11-4 | .733 | 533 | 101 | 169 | 31 | 2 | 26 | 95 | 55 | 7 | 102 | 8 | 4 | 608 | 282 | 59 | 8 | 5 | 1 | 12 | .317 | .385 | .529 | .914 |
Some of the information used here was obtained free of charge from Retrosheet.
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