1978 Seattle Mariners Game-by-Game Results

American League (AL)
Team Record: 56-104
Finished 7th in the AL's West Division
Attendance: 877,440, Avg. 11,250
Ballpark: Kingdome
Manager: Darrell Johnson (56-104)
Location: Seattle, Washington
1978 Seattle Mariners Statistics
1978 Seattle Mariners Roster

The Seattle Mariners of the American League ended the 1978 season with a record of 56 wins and 104 losses, finishing seventh in the AL's West Division.

The Mariners scored 614 runs and surrendered 834 runs, most in the circuit. Leon Roberts led Seattle with 22 home runs and drove in 92 runs, while leading all qualifying hitters on the roster by hitting .301. Enrique Romo topped the squad with 11 wins, and Paul Mitchell recorded a 4.18 ERA, tops among regularly-used pitchers.

Darrell Johnson coached the team.

Click on column headings to sort.

Regular Season Runs For: 611
Regular Season Runs Against: 830

Date Game Res Home Road Record
April 5, 1978 Minnesota Twins 2 at Seattle Mariners 3 W 1-0 0-0 1-0
April 6, 1978 Minnesota Twins 5 at Seattle Mariners 4 L 1-1 0-0 1-1
April 7, 1978 Minnesota Twins 3 at Seattle Mariners 6 W 2-1 0-0 2-1
April 8, 1978 Minnesota Twins 8 at Seattle Mariners 2 L 2-2 0-0 2-2
April 9, 1978 Minnesota Twins 8 at Seattle Mariners 6 L 2-3 0-0 2-3
April 10, 1978 Seattle Mariners 0 at Oakland Athletics 1 L 2-3 0-1 2-4
April 11, 1978 Seattle Mariners 0 at Oakland Athletics 2 L 2-3 0-2 2-5
April 12, 1978 Seattle Mariners 3 at Oakland Athletics 4 L 2-3 0-3 2-6
April 13, 1978 Seattle Mariners 1 at Oakland Athletics 3 L 2-3 0-4 2-7
April 14, 1978 Seattle Mariners 5 at Minnesota Twins 14 L 2-3 0-5 2-8
April 15, 1978 Seattle Mariners 5 at Minnesota Twins 6 L 2-3 0-6 2-9
April 16, 1978 Seattle Mariners 8 at Minnesota Twins 5 W 2-3 1-6 3-9
April 16, 1978 Seattle Mariners 7 at Minnesota Twins 2 W 2-3 2-6 4-9
April 17, 1978 California Angels 7 at Seattle Mariners 3 L 2-4 2-6 4-10
April 18, 1978 California Angels 1 at Seattle Mariners 6 W 3-4 2-6 5-10
April 19, 1978 California Angels 11 at Seattle Mariners 2 L 3-5 2-6 5-11
April 21, 1978 Oakland Athletics 5 at Seattle Mariners 3 L 3-6 2-6 5-12
April 22, 1978 Oakland Athletics 3 at Seattle Mariners 0 L 3-7 2-6 5-13
April 23, 1978 Oakland Athletics 5 at Seattle Mariners 0 L 3-8 2-6 5-14
April 24, 1978 Seattle Mariners 6 at California Angels 5 W 3-8 3-6 6-14
April 25, 1978 Seattle Mariners 0 at California Angels 3 L 3-8 3-7 6-15
April 26, 1978 Seattle Mariners 5 at California Angels 4 W 3-8 4-7 7-15
April 27, 1978 Seattle Mariners 1 at California Angels 5 L 3-8 4-8 7-16
April 28, 1978 Detroit Tigers 5 at Seattle Mariners 4 L 3-9 4-8 7-17
April 29, 1978 Detroit Tigers 5 at Seattle Mariners 0 L 3-10 4-8 7-18
April 30, 1978 Detroit Tigers 3 at Seattle Mariners 4 W 4-10 4-8 8-18
May 2, 1978 Cleveland Indians 4 at Seattle Mariners 1 L 4-11 4-8 8-19
May 3, 1978 Cleveland Indians 10 at Seattle Mariners 5 L 4-12 4-8 8-20
May 5, 1978 Toronto Blue Jays 1 at Seattle Mariners 9 W 5-12 4-8 9-20
May 6, 1978 Toronto Blue Jays 0 at Seattle Mariners 6 W 6-12 4-8 10-20
May 7, 1978 Toronto Blue Jays 7 at Seattle Mariners 9 W 7-12 4-8 11-20
May 9, 1978 Seattle Mariners 4 at Cleveland Indians 5 L 7-12 4-9 11-21
May 10, 1978 Seattle Mariners 1 at Cleveland Indians 6 L 7-12 4-10 11-22
May 12, 1978 Seattle Mariners 3 at Toronto Blue Jays 8 L 7-12 4-11 11-23
May 13, 1978 Seattle Mariners 9 at Toronto Blue Jays 6 W 7-12 5-11 12-23
May 15, 1978 Seattle Mariners 2 at Detroit Tigers 4 L 7-12 5-12 12-24
May 16, 1978 Seattle Mariners 2 at Detroit Tigers 4 L 7-12 5-13 12-25
May 19, 1978 Texas Rangers 4 at Seattle Mariners 2 L 7-13 5-13 12-26
May 19, 1978 Texas Rangers 5 at Seattle Mariners 6 W 8-13 5-13 13-26
May 20, 1978 Texas Rangers 3 at Seattle Mariners 7 W 9-13 5-13 14-26
May 21, 1978 Texas Rangers 5 at Seattle Mariners 4 L 9-14 5-13 14-27
May 22, 1978 Kansas City Royals 1 at Seattle Mariners 10 W 10-14 5-13 15-27
May 23, 1978 Kansas City Royals 5 at Seattle Mariners 3 L 10-15 5-13 15-28
May 23, 1978 Kansas City Royals 3 at Seattle Mariners 4 W 11-15 5-13 16-28
May 24, 1978 Kansas City Royals 6 at Seattle Mariners 5 L 11-16 5-13 16-29
May 25, 1978 Kansas City Royals 9 at Seattle Mariners 4 L 11-17 5-13 16-30
May 26, 1978 Seattle Mariners 6 at Texas Rangers 4 W 11-17 6-13 17-30
May 27, 1978 Seattle Mariners 2 at Texas Rangers 3 L 11-17 6-14 17-31
May 29, 1978 Seattle Mariners 2 at Kansas City Royals 8 L 11-17 6-15 17-32
May 31, 1978 Seattle Mariners 3 at Kansas City Royals 8 L 11-17 6-16 17-33
June 1, 1978 Seattle Mariners 0 at Kansas City Royals 10 L 11-17 6-17 17-34
June 2, 1978 Baltimore Orioles 10 at Seattle Mariners 9 L 11-18 6-17 17-35
June 3, 1978 Baltimore Orioles 2 at Seattle Mariners 1 L 11-19 6-17 17-36
June 4, 1978 Baltimore Orioles 4 at Seattle Mariners 1 L 11-20 6-17 17-37
June 5, 1978 New York Yankees 3 at Seattle Mariners 7 W 12-20 6-17 18-37
June 6, 1978 New York Yankees 3 at Seattle Mariners 4 W 13-20 6-17 19-37
June 7, 1978 New York Yankees 9 at Seattle Mariners 1 L 13-21 6-17 19-38
June 9, 1978 Boston Red Sox 3 at Seattle Mariners 2 L 13-22 6-17 19-39
June 10, 1978 Boston Red Sox 13 at Seattle Mariners 1 L 13-23 6-17 19-40
June 11, 1978 Boston Red Sox 5 at Seattle Mariners 3 L 13-24 6-17 19-41
June 12, 1978 Seattle Mariners 4 at Baltimore Orioles 5 L 13-24 6-18 19-42
June 13, 1978 Seattle Mariners 2 at Baltimore Orioles 3 L 13-24 6-19 19-43
June 14, 1978 Seattle Mariners 9 at New York Yankees 11 L 13-24 6-20 19-44
June 15, 1978 Seattle Mariners 2 at New York Yankees 5 L 13-24 6-21 19-45
June 16, 1978 Seattle Mariners 3 at Boston Red Sox 6 L 13-24 6-22 19-46
June 17, 1978 Seattle Mariners 4 at Boston Red Sox 5 L 13-24 6-23 19-47
June 18, 1978 Seattle Mariners 3 at Boston Red Sox 2 W 13-24 7-23 20-47
June 19, 1978 Seattle Mariners 7 at Chicago White Sox 4 W 13-24 8-23 21-47
June 20, 1978 Seattle Mariners 4 at Chicago White Sox 2 W 13-24 9-23 22-47
June 22, 1978 Seattle Mariners 8 at Chicago White Sox 6 W 13-24 10-23 23-47
June 23, 1978 Seattle Mariners 3 at Milwaukee Brewers 0 W 13-24 11-23 24-47
June 24, 1978 Seattle Mariners 0 at Milwaukee Brewers 5 L 13-24 11-24 24-48
June 25, 1978 Seattle Mariners 10 at Milwaukee Brewers 8 W 13-24 12-24 25-48
June 26, 1978 Chicago White Sox 3 at Seattle Mariners 8 W 14-24 12-24 26-48
June 27, 1978 Chicago White Sox 10 at Seattle Mariners 6 L 14-25 12-24 26-49
June 28, 1978 Chicago White Sox 4 at Seattle Mariners 2 L 14-26 12-24 26-50
June 29, 1978 Chicago White Sox 7 at Seattle Mariners 9 W 15-26 12-24 27-50
June 30, 1978 Milwaukee Brewers 13 at Seattle Mariners 3 L 15-27 12-24 27-51
July 1, 1978 Milwaukee Brewers 4 at Seattle Mariners 0 L 15-28 12-24 27-52
July 2, 1978 Milwaukee Brewers 3 at Seattle Mariners 4 W 16-28 12-24 28-52
July 3, 1978 Oakland Athletics 5 at Seattle Mariners 3 L 16-29 12-24 28-53
July 4, 1978 Oakland Athletics 9 at Seattle Mariners 4 L 16-30 12-24 28-54
July 5, 1978 Oakland Athletics 5 at Seattle Mariners 3 L 16-31 12-24 28-55
July 6, 1978 Oakland Athletics 2 at Seattle Mariners 3 W 17-31 12-24 29-55
July 7, 1978 Seattle Mariners 5 at California Angels 9 L 17-31 12-25 29-56
July 8, 1978 Seattle Mariners 5 at California Angels 10 L 17-31 12-26 29-57
July 8, 1978 Seattle Mariners 0 at California Angels 5 L 17-31 12-27 29-58
July 9, 1978 Seattle Mariners 11 at California Angels 7 W 17-31 13-27 30-58
July 13, 1978 Detroit Tigers 4 at Seattle Mariners 5 W 18-31 13-27 31-58
July 14, 1978 Detroit Tigers 2 at Seattle Mariners 0 L 18-32 13-27 31-59
July 15, 1978 Cleveland Indians 6 at Seattle Mariners 7 W 19-32 13-27 32-59
July 16, 1978 Cleveland Indians 8 at Seattle Mariners 4 L 19-33 13-27 32-60
July 17, 1978 Cleveland Indians 5 at Seattle Mariners 2 L 19-34 13-27 32-61
July 18, 1978 Toronto Blue Jays 13 at Seattle Mariners 12 L 19-35 13-27 32-62
July 19, 1978 Toronto Blue Jays 2 at Seattle Mariners 6 W 20-35 13-27 33-62
July 21, 1978 Seattle Mariners 0 at Cleveland Indians 11 L 20-35 13-28 33-63
July 22, 1978 Seattle Mariners 5 at Cleveland Indians 8 L 20-35 13-29 33-64
July 24, 1978 Seattle Mariners 7 at Toronto Blue Jays 2 W 20-35 14-29 34-64
July 24, 1978 Seattle Mariners 1 at Toronto Blue Jays 0 W 20-35 15-29 35-64
July 25, 1978 Seattle Mariners 4 at Toronto Blue Jays 2 W 20-35 16-29 36-64
July 26, 1978 Seattle Mariners 3 at Kansas City Royals 12 L 20-35 16-30 36-65
July 27, 1978 Seattle Mariners 1 at Kansas City Royals 3 L 20-35 16-31 36-66
July 28, 1978 Seattle Mariners 3 at Detroit Tigers 4 L 20-35 16-32 36-67
July 29, 1978 Seattle Mariners 1 at Detroit Tigers 9 L 20-35 16-33 36-68
July 30, 1978 Seattle Mariners 4 at Detroit Tigers 5 L 20-35 16-34 36-69
August 1, 1978 Minnesota Twins 6 at Seattle Mariners 13 W 21-35 16-34 37-69
August 2, 1978 Minnesota Twins 1 at Seattle Mariners 3 W 22-35 16-34 38-69
August 3, 1978 Minnesota Twins 5 at Seattle Mariners 6 W 23-35 16-34 39-69
August 4, 1978 Seattle Mariners 1 at Oakland Athletics 6 L 23-35 16-35 39-70
August 5, 1978 Seattle Mariners 3 at Oakland Athletics 2 W 23-35 17-35 40-70
August 6, 1978 Seattle Mariners 3 at Oakland Athletics 4 L 23-35 17-36 40-71
August 7, 1978 Seattle Mariners 6 at Minnesota Twins 5 W 23-35 18-36 41-71
August 8, 1978 Seattle Mariners 2 at Minnesota Twins 10 L 23-35 18-37 41-72
August 9, 1978 Seattle Mariners 4 at Minnesota Twins 1 W 23-35 19-37 42-72
August 11, 1978 California Angels 3 at Seattle Mariners 1 L 23-36 19-37 42-73
August 12, 1978 California Angels 3 at Seattle Mariners 5 W 24-36 19-37 43-73
August 12, 1978 California Angels 7 at Seattle Mariners 5 L 24-37 19-37 43-74
August 13, 1978 California Angels 1 at Seattle Mariners 4 W 25-37 19-37 44-74
August 15, 1978 Baltimore Orioles 7 at Seattle Mariners 4 L 25-38 19-37 44-75
August 16, 1978 Baltimore Orioles 5 at Seattle Mariners 7 W 26-38 19-37 45-75
August 18, 1978 New York Yankees 6 at Seattle Mariners 1 L 26-39 19-37 45-76
August 19, 1978 New York Yankees 1 at Seattle Mariners 4 W 27-39 19-37 46-76
August 20, 1978 New York Yankees 4 at Seattle Mariners 5 W 28-39 19-37 47-76
August 22, 1978 Boston Red Sox 2 at Seattle Mariners 5 W 29-39 19-37 48-76
August 23, 1978 Boston Red Sox 3 at Seattle Mariners 5 W 30-39 19-37 49-76
August 25, 1978 Seattle Mariners 0 at Baltimore Orioles 5 L 30-39 19-38 49-77
August 26, 1978 Seattle Mariners 2 at Baltimore Orioles 9 L 30-39 19-39 49-78
August 27, 1978 Seattle Mariners 3 at Baltimore Orioles 4 L 30-39 19-40 49-79
August 28, 1978 Seattle Mariners 9 at Boston Red Sox 10 L 30-39 19-41 49-80
August 29, 1978 Seattle Mariners 5 at Boston Red Sox 10 L 30-39 19-42 49-81
September 1, 1978 Seattle Mariners 3 at New York Yankees 0 W 30-39 20-42 50-81
September 2, 1978 Seattle Mariners 2 at New York Yankees 6 L 30-39 20-43 50-82
September 3, 1978 Seattle Mariners 3 at New York Yankees 4 L 30-39 20-44 50-83
September 4, 1978 Seattle Mariners 0 at Milwaukee Brewers 5 L 30-39 20-45 50-84
September 4, 1978 Seattle Mariners 4 at Milwaukee Brewers 3 W 30-39 21-45 51-84
September 7, 1978 Seattle Mariners 5 at Chicago White Sox 3 W 30-39 22-45 52-84
September 8, 1978 Seattle Mariners 2 at Chicago White Sox 3 L 30-39 22-46 52-85
September 9, 1978 Seattle Mariners 9 at Chicago White Sox 6 W 30-39 23-46 53-85
September 10, 1978 Seattle Mariners 1 at Chicago White Sox 2 L 30-39 23-47 53-86
September 11, 1978 Milwaukee Brewers 5 at Seattle Mariners 3 L 30-40 23-47 53-87
September 12, 1978 Milwaukee Brewers 5 at Seattle Mariners 6 W 31-40 23-47 54-87
September 14, 1978 Chicago White Sox 6 at Seattle Mariners 5 L 31-41 23-47 54-88
September 15, 1978 Chicago White Sox 8 at Seattle Mariners 3 L 31-42 23-47 54-89
September 16, 1978 Chicago White Sox 9 at Seattle Mariners 1 L 31-43 23-47 54-90
September 17, 1978 Chicago White Sox 1 at Seattle Mariners 3 W 32-43 23-47 55-90
September 18, 1978 Kansas City Royals 7 at Seattle Mariners 6 L 32-44 23-47 55-91
September 19, 1978 Kansas City Royals 9 at Seattle Mariners 8 L 32-45 23-47 55-92
September 22, 1978 Seattle Mariners 0 at Texas Rangers 1 L 32-45 23-48 55-93
September 22, 1978 Seattle Mariners 2 at Texas Rangers 10 L 32-45 23-49 55-94
September 23, 1978 Seattle Mariners 2 at Texas Rangers 7 L 32-45 23-50 55-95
September 24, 1978 Seattle Mariners 3 at Texas Rangers 4 L 32-45 23-51 55-96
September 24, 1978 Seattle Mariners 3 at Texas Rangers 5 L 32-45 23-52 55-97
September 25, 1978 Seattle Mariners 2 at Kansas City Royals 7 L 32-45 23-53 55-98
September 26, 1978 Seattle Mariners 1 at Kansas City Royals 4 L 32-45 23-54 55-99
September 27, 1978 Seattle Mariners 4 at Kansas City Royals 2 W 32-45 24-54 56-99
September 28, 1978 Texas Rangers 4 at Seattle Mariners 3 L 32-46 24-54 56-100
September 29, 1978 Texas Rangers 11 at Seattle Mariners 4 L 32-47 24-54 56-101
September 30, 1978 Texas Rangers 4 at Seattle Mariners 1 L 32-48 24-54 56-102
October 1, 1978 Texas Rangers 9 at Seattle Mariners 4 L 32-49 24-54 56-103


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