MLB · 1978 Season
1978 Seattle Mariners
56-104 · 7th AL West
RS/G
3.8
RA/G
5.2
AVG
.248
ERA
4.72
Regular season
MLB · 1978 Season
56-104 · 7th AL West
RS/G
3.8
RA/G
5.2
AVG
.248
ERA
4.72
Regular season
| Date | Opponent | Score | W/L | Record |
|---|---|---|---|---|
| Sun, Oct 1 | TE vsTexas Rangers | 4-9 | L | 56-104 |
| Sat, Sep 30 | TEvsTexas Rangers | 1-4 | L | 56-103 |
| Fri, Sep 29 | TEvsTexas Rangers | 4-11 | L | 56-102 |
| Thu, Sep 28 | TEvsTexas Rangers | 3-4 | L | 56-101 |
| Wed, Sep 27 | KC @Kansas City Royals | 4-2 | W | 56-100 |
| Tue, Sep 26 | KC@Kansas City Royals | 1-4 | L | 55-100 |
| Mon, Sep 25 | KC@Kansas City Royals | 2-7 | L | 55-99 |
| Sun, Sep 24 | TE@Texas Rangers | 3-4 | L | 55-98 |
| Sun, Sep 24 | TE@Texas Rangers | 3-5 | L | 55-97 |
| Sat, Sep 23 | TE@Texas Rangers | 2-7 | L | 55-96 |
| Fri, Sep 22 | TE@Texas Rangers | 2-10 | L | 55-95 |
| Fri, Sep 22 | TE@Texas Rangers | 0-1 | L | 55-94 |
| Tue, Sep 19 | KCvsKansas City Royals | 8-9 | L | 55-93 |
| Mon, Sep 18 | KCvsKansas City Royals | 6-7 | L | 55-92 |
| Sun, Sep 17 | CW vsChicago White Sox | 3-1 | W | 55-91 |
| Sat, Sep 16 | CWvsChicago White Sox | 1-9 | L | 54-91 |
| Fri, Sep 15 | CWvsChicago White Sox | 3-8 | L | 54-90 |
| Thu, Sep 14 | CWvsChicago White Sox | 5-6 | L | 54-89 |
| Tue, Sep 12 | MI vsMilwaukee Brewers | 6-5 | W | 54-88 |
| Mon, Sep 11 | MIvsMilwaukee Brewers | 3-5 | L | 53-88 |
| Sun, Sep 10 | CW@Chicago White Sox | 1-2 | L | 53-87 |
| Sat, Sep 9 | CW@Chicago White Sox | 9-6 | W | 53-86 |
| Fri, Sep 8 | CW@Chicago White Sox | 2-3 | L | 52-86 |
| Thu, Sep 7 | CW@Chicago White Sox | 5-3 | W | 52-85 |
| Mon, Sep 4 | MI@Milwaukee Brewers | 0-5 | L | 51-85 |
| Mon, Sep 4 | MI@Milwaukee Brewers | 4-3 | W | 51-84 |
| Sun, Sep 3 | NY @New York Yankees | 3-4 | L | 50-84 |
| Sat, Sep 2 | NY@New York Yankees | 2-6 | L | 50-83 |
| Fri, Sep 1 | NY@New York Yankees | 3-0 | W | 50-82 |
| Tue, Aug 29 | BO @Boston Red Sox | 5-10 | L | 49-82 |
| Mon, Aug 28 | BO@Boston Red Sox | 9-10 | L | 49-81 |
| Sun, Aug 27 | BA @Baltimore Orioles | 3-4 | L | 49-80 |
| Sat, Aug 26 | BA@Baltimore Orioles | 2-9 | L | 49-79 |
| Fri, Aug 25 | BA@Baltimore Orioles | 0-5 | L | 49-78 |
| Wed, Aug 23 | BOvsBoston Red Sox | 5-3 | W | 49-77 |
| Tue, Aug 22 | BOvsBoston Red Sox | 5-2 | W | 48-77 |
| Sun, Aug 20 | NYvsNew York Yankees | 5-4 | W | 47-77 |
| Sat, Aug 19 | NYvsNew York Yankees | 4-1 | W | 46-77 |
| Fri, Aug 18 | NYvsNew York Yankees | 1-6 | L | 45-77 |
| Wed, Aug 16 | BAvsBaltimore Orioles | 7-5 | W | 45-76 |
| Tue, Aug 15 | BAvsBaltimore Orioles | 4-7 | L | 44-76 |
| Sun, Aug 13 | LA vsCalifornia Angels | 4-1 | W | 44-75 |
| Sat, Aug 12 | LAvsCalifornia Angels | 5-3 | W | 43-75 |
| Sat, Aug 12 | LAvsCalifornia Angels | 5-7 | L | 42-75 |
| Fri, Aug 11 | LAvsCalifornia Angels | 1-3 | L | 42-74 |
| Wed, Aug 9 | MI @Minnesota Twins | 4-1 | W | 42-73 |
| Tue, Aug 8 | MI@Minnesota Twins | 2-10 | L | 41-73 |
| Mon, Aug 7 | MI@Minnesota Twins | 6-5 | W | 41-72 |
| Sun, Aug 6 | OA @Oakland Athletics | 3-4 | L | 40-72 |
| Sun, Aug 6 | OA@Oakland Athletics | 3-4 | L | 40-71 |
| Sat, Aug 5 | OA@Oakland Athletics | 3-2 | W | 40-70 |
| Fri, Aug 4 | OA@Oakland Athletics | 1-6 | L | 39-70 |
| Thu, Aug 3 | MIvsMinnesota Twins | 6-5 | W | 39-69 |
| Wed, Aug 2 | MIvsMinnesota Twins | 3-1 | W | 38-69 |
| Tue, Aug 1 | MIvsMinnesota Twins | 13-6 | W | 37-69 |
| Sun, Jul 30 | DE @Detroit Tigers | 4-5 | L | 36-69 |
| Sat, Jul 29 | DE@Detroit Tigers | 1-9 | L | 36-68 |
| Fri, Jul 28 | DE@Detroit Tigers | 3-4 | L | 36-67 |
| Thu, Jul 27 | KC@Kansas City Royals | 1-3 | L | 36-66 |
| Wed, Jul 26 | KC@Kansas City Royals | 3-12 | L | 36-65 |
| Tue, Jul 25 | TO @Toronto Blue Jays | 4-2 | W | 36-64 |
| Mon, Jul 24 | TO@Toronto Blue Jays | 7-2 | W | 35-64 |
| Mon, Jul 24 | TO@Toronto Blue Jays | 1-0 | W | 34-64 |
| Sat, Jul 22 | CL @Cleveland Indians | 5-8 | L | 33-64 |
| Fri, Jul 21 | CL@Cleveland Indians | 0-11 | L | 33-63 |
| Wed, Jul 19 | TOvsToronto Blue Jays | 6-2 | W | 33-62 |
| Tue, Jul 18 | TOvsToronto Blue Jays | 12-13 | L | 32-62 |
| Mon, Jul 17 | CLvsCleveland Indians | 2-5 | L | 32-61 |
| Sun, Jul 16 | CLvsCleveland Indians | 4-8 | L | 32-60 |
| Sat, Jul 15 | CLvsCleveland Indians | 7-6 | W | 32-59 |
| Fri, Jul 14 | DEvsDetroit Tigers | 0-2 | L | 31-59 |
| Thu, Jul 13 | DEvsDetroit Tigers | 5-4 | W | 31-58 |
| Sun, Jul 9 | LA@California Angels | 11-7 | W | 30-58 |
| Sat, Jul 8 | LA@California Angels | 0-5 | L | 29-58 |
| Sat, Jul 8 | LA@California Angels | 5-10 | L | 29-57 |
| Fri, Jul 7 | LA@California Angels | 5-9 | L | 29-56 |
| Thu, Jul 6 | OAvsOakland Athletics | 3-2 | W | 29-55 |
| Wed, Jul 5 | OAvsOakland Athletics | 3-5 | L | 28-55 |
| Tue, Jul 4 | OAvsOakland Athletics | 4-9 | L | 28-54 |
| Mon, Jul 3 | OAvsOakland Athletics | 3-5 | L | 28-53 |
| Sun, Jul 2 | MIvsMilwaukee Brewers | 4-3 | W | 28-52 |
| Sat, Jul 1 | MIvsMilwaukee Brewers | 0-4 | L | 27-52 |
| Fri, Jun 30 | MIvsMilwaukee Brewers | 3-13 | L | 27-51 |
| Thu, Jun 29 | CWvsChicago White Sox | 9-7 | W | 27-50 |
| Wed, Jun 28 | CWvsChicago White Sox | 2-4 | L | 26-50 |
| Tue, Jun 27 | CWvsChicago White Sox | 6-10 | L | 26-49 |
| Mon, Jun 26 | CWvsChicago White Sox | 8-3 | W | 26-48 |
| Sun, Jun 25 | MI@Milwaukee Brewers | 10-8 | W | 25-48 |
| Sat, Jun 24 | MI@Milwaukee Brewers | 0-5 | L | 24-48 |
| Fri, Jun 23 | MI@Milwaukee Brewers | 3-0 | W | 24-47 |
| Thu, Jun 22 | CW@Chicago White Sox | 8-6 | W | 23-47 |
| Tue, Jun 20 | CW@Chicago White Sox | 4-2 | W | 22-47 |
| Mon, Jun 19 | CW@Chicago White Sox | 7-4 | W | 21-47 |
| Sun, Jun 18 | BO@Boston Red Sox | 3-2 | W | 20-47 |
| Sat, Jun 17 | BO@Boston Red Sox | 4-5 | L | 19-47 |
| Fri, Jun 16 | BO@Boston Red Sox | 3-6 | L | 19-46 |
| Thu, Jun 15 | NY@New York Yankees | 2-5 | L | 19-45 |
| Wed, Jun 14 | NY@New York Yankees | 9-11 | L | 19-44 |
| Tue, Jun 13 | BA@Baltimore Orioles | 2-3 | L | 19-43 |
| Mon, Jun 12 | BA@Baltimore Orioles | 4-5 | L | 19-42 |
| Sun, Jun 11 | BOvsBoston Red Sox | 3-5 | L | 19-41 |
| Sat, Jun 10 | BOvsBoston Red Sox | 1-13 | L | 19-40 |
| Fri, Jun 9 | BOvsBoston Red Sox | 2-3 | L | 19-39 |
| Wed, Jun 7 | NYvsNew York Yankees | 1-9 | L | 19-38 |
| Tue, Jun 6 | NYvsNew York Yankees | 4-3 | W | 19-37 |
| Mon, Jun 5 | NYvsNew York Yankees | 7-3 | W | 18-37 |
| Sun, Jun 4 | BAvsBaltimore Orioles | 1-4 | L | 17-37 |
| Sat, Jun 3 | BAvsBaltimore Orioles | 1-2 | L | 17-36 |
| Fri, Jun 2 | BAvsBaltimore Orioles | 9-10 | L | 17-35 |
| Thu, Jun 1 | KC@Kansas City Royals | 0-10 | L | 17-34 |
| Wed, May 31 | KC@Kansas City Royals | 3-8 | L | 17-33 |
| Mon, May 29 | KC@Kansas City Royals | 2-8 | L | 17-32 |
| Sat, May 27 | TE@Texas Rangers | 2-3 | L | 17-31 |
| Fri, May 26 | TE@Texas Rangers | 6-4 | W | 17-30 |
| Thu, May 25 | KCvsKansas City Royals | 4-9 | L | 16-30 |
| Wed, May 24 | KCvsKansas City Royals | 5-6 | L | 16-29 |
| Tue, May 23 | KCvsKansas City Royals | 3-5 | L | 16-28 |
| Tue, May 23 | KCvsKansas City Royals | 4-3 | W | 16-27 |
| Mon, May 22 | KCvsKansas City Royals | 10-1 | W | 15-27 |
| Sun, May 21 | TEvsTexas Rangers | 4-5 | L | 14-27 |
| Sat, May 20 | TEvsTexas Rangers | 7-3 | W | 14-26 |
| Fri, May 19 | TEvsTexas Rangers | 6-5 | W | 13-26 |
| Fri, May 19 | TEvsTexas Rangers | 2-4 | L | 12-26 |
| Tue, May 16 | DE@Detroit Tigers | 2-4 | L | 12-25 |
| Mon, May 15 | DE@Detroit Tigers | 2-4 | L | 12-24 |
| Sat, May 13 | TO@Toronto Blue Jays | 9-6 | W | 12-23 |
| Fri, May 12 | TO@Toronto Blue Jays | 3-8 | L | 11-23 |
| Wed, May 10 | CL@Cleveland Indians | 1-6 | L | 11-22 |
| Tue, May 9 | CL@Cleveland Indians | 4-5 | L | 11-21 |
| Sun, May 7 | TOvsToronto Blue Jays | 9-7 | W | 11-20 |
| Sat, May 6 | TOvsToronto Blue Jays | 6-0 | W | 10-20 |
| Fri, May 5 | TOvsToronto Blue Jays | 9-1 | W | 9-20 |
| Wed, May 3 | CLvsCleveland Indians | 5-10 | L | 8-20 |
| Tue, May 2 | CLvsCleveland Indians | 1-4 | L | 8-19 |
| Sun, Apr 30 | DEvsDetroit Tigers | 4-3 | W | 8-18 |
| Sat, Apr 29 | DEvsDetroit Tigers | 0-5 | L | 7-18 |
| Fri, Apr 28 | DEvsDetroit Tigers | 4-5 | L | 7-17 |
| Thu, Apr 27 | LA@California Angels | 1-5 | L | 7-16 |
| Wed, Apr 26 | LA@California Angels | 5-4 | W | 7-15 |
| Tue, Apr 25 | LA@California Angels | 0-3 | L | 6-15 |
| Mon, Apr 24 | LA@California Angels | 6-5 | W | 6-14 |
| Sun, Apr 23 | OAvsOakland Athletics | 0-5 | L | 5-14 |
| Sat, Apr 22 | OAvsOakland Athletics | 0-3 | L | 5-13 |
| Fri, Apr 21 | OAvsOakland Athletics | 3-5 | L | 5-12 |
| Wed, Apr 19 | LAvsCalifornia Angels | 2-11 | L | 5-11 |
| Tue, Apr 18 | LAvsCalifornia Angels | 6-1 | W | 5-10 |
| Mon, Apr 17 | LAvsCalifornia Angels | 3-7 | L | 4-10 |
| Sun, Apr 16 | MI@Minnesota Twins | 7-2 | W | 4-9 |
| Sun, Apr 16 | MI@Minnesota Twins | 8-5 | W | 3-9 |
| Sat, Apr 15 | MI@Minnesota Twins | 5-6 | L | 2-9 |
| Fri, Apr 14 | MI@Minnesota Twins | 5-14 | L | 2-8 |
| Thu, Apr 13 | OA@Oakland Athletics | 1-3 | L | 2-7 |
| Wed, Apr 12 | OA@Oakland Athletics | 3-4 | L | 2-6 |
| Tue, Apr 11 | OA@Oakland Athletics | 0-2 | L | 2-5 |
| Mon, Apr 10 | OA@Oakland Athletics | 0-1 | L | 2-4 |
| Sun, Apr 9 | MIvsMinnesota Twins | 6-8 | L | 2-3 |
| Sat, Apr 8 | MIvsMinnesota Twins | 2-8 | L | 2-2 |
| Fri, Apr 7 | MIvsMinnesota Twins | 6-3 | W | 2-1 |
| Thu, Apr 6 | MIvsMinnesota Twins | 4-5 | L | 1-1 |
| Wed, Apr 5 | MIvsMinnesota Twins | 3-2 | W | 1-0 |