1986 Seattle Mariners season

1986 Seattle Mariners
LeagueAmerican League
DivisionWest
BallparkKingdome
CitySeattle, Washington
Record67–95 (.414)
Divisional place7th
OwnerGeorge Argyros
General managerDick Balderson
ManagersChuck Cottier, Marty Martínez (interim), Dick Williams
TelevisionKIRO-TV 7
RadioKIRO 710 AM
(Dave Niehaus, Rick Rizzs,
Ken Brett)

The Seattle Mariners 1986 season was their tenth since the franchise creation. They were seventh in the American League (AL) West with a record of 67–95 (.414), the worst record in the league and second-worst in the majors.

At Boston's Fenway Park on Tuesday, April 29, 23-year-old Roger Clemens struck out 20 Mariners, a new major league record. The game was scoreless through six innings, and the Red Sox won 3–1.[1][2][3][4]

Manager Chuck Cottier was fired in May. Marty Martínez managed one game as interim manager before Dick Williams became the manager.[5]

Jim Presley represented the Mariners in the All-Star Game.[6] Mark Langston led the AL with 245 strikeouts, and John Moses tied for the league lead with 18 times caught stealing.[7]

Offseason

Regular season

Season standings

AL West
Team W L Pct. GB Home Road
California Angels 92 70 .568 50‍–‍32 42‍–‍38
Texas Rangers 87 75 .537 5 51‍–‍30 36‍–‍45
Kansas City Royals 76 86 .469 16 45‍–‍36 31‍–‍50
Oakland Athletics 76 86 .469 16 47‍–‍36 29‍–‍50
Chicago White Sox 72 90 .444 20 41‍–‍40 31‍–‍50
Minnesota Twins 71 91 .438 21 43‍–‍38 28‍–‍53
Seattle Mariners 67 95 .414 25 41‍–‍41 26‍–‍54

Record vs. opponents


Sources:[13][14][15][16][17][18][19][20][21][22][23][24][25][26]
Team BAL BOS CAL CWS CLE DET KC MIL MIN NYY OAK SEA TEX TOR
Baltimore 4–9 6–6 9–3 4–9 1–12 6–6 6–7 8–4 5–8 5–7 6–6 5–7 8–5
Boston 9–4 5–7 7–5 10–3 7–6 6–6 6–6 10–2 5–8 7–5 8–4 8–4 7–6
California 6–6 7–5 7–6 6–6 7–5 8–5 5–7 7–6 7–5 10–3 8–5 8–5 6–6
Chicago 3–9 5–7 6–7 5–7 6–6 7–6 5–7 6–7 6–6 7–6 8–5 2–11 6–6
Cleveland 9–4 3–10 6–6 7–5 4–9 8–4 8–5 6–6 5–8 10–2 9–3 6–6 3–10–1
Detroit 12–1 6–7 5–7 6–6 9–4 5–7 8–5 7–5 6–7 6–6 6–6 7–5 4–9
Kansas City 6–6 6–6 5–8 6–7 4–8 7–5 6–6 6–7 4–8 8–5 5–8 8–5 5–7
Milwaukee 7–6 6–6 7–5 7–5 5–8 5–8 6–6 4–8 8–5 5–7 6–6 4–8 7–6
Minnesota 4–8 2–10 6–7 7–6 6–6 5–7 7–6 8–4 4–8 6–7 6–7 6–7 4–8
New York 8–5 8–5 5–7 6–6 8–5 7–6 8–4 5–8 8–4 5–7 8–4 7–5 7–6
Oakland 7–5 5–7 3–10 6–7 2–10 6–6 5–8 7–5 7–6 7–5 10–3 3–10 8–4
Seattle 6–6 4–8 5–8 5–8 3–9 6–6 8–5 6–6 7–6 4–8 3–10 4–9 6–6
Texas 7–5 4–8 5–8 11–2 6–6 5–7 5–8 8–4 7–6 5–7 10–3 9–4 5–7
Toronto 5–8 6–7 6–6 6–6 10–3–1 9–4 7–5 6–7 8–4 6–7 4–8 6–6 7–5

Notable transactions

Roster

1986 Seattle Mariners
Roster
Pitchers Catchers

Infielders

Outfielders

Manager

Coaches

Player stats

Batting

Starters by position

Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in

Pos Player G AB H Avg. HR RBI
C Bob Kearney 81 204 49 .240 6 25
1B Alvin Davis 135 479 130 .271 18 72
2B Harold Reynolds 126 445 99 .222 1 24
SS Spike Owen 112 402 99 .246 0 35
3B Jim Presley 155 616 163 .265 27 107
LF Phil Bradley 143 526 163 .310 12 50
CF John Moses 103 399 102 .256 3 34
RF Danny Tartabull 137 511 138 .270 25 96
DH Ken Phelps 125 344 85 .247 24 64

Other batters

Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; RBI = Runs batted in

Player G AB H Avg. HR RBI
Ken Phelps 125 344 85 .247 24 64
Dave Henderson 103 337 93 .276 14 44
Scott Bradley 68 199 60 .302 5 28
Iván Calderón 37 131 31 .237 2 13
Steve Yeager 50 130 27 .208 2 12
Rey Quiñones 36 122 23 .189 0 7
Mickey Brantley 27 102 20 .196 3 7
Domingo Ramos 49 99 18 .182 0 5
Al Cowens 28 82 15 .183 0 6
Dave Hengel 21 63 12 .190 1 6
Dave Valle 22 53 18 .340 5 15
Barry Bonnell 17 51 10 .196 0 4
Ross Jones 11 21 2 .095 0 0
Ricky Nelson 10 12 2 .167 0 1

Pitching

Starting pitchers

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Player G IP W L ERA SO
Mike Moore 38 266.0 11 13 4.36 146
Mark Langston 37 239.1 12 14 4.85 245
Mike Morgan 37 216.1 11 17 4.53 116

Other pitchers

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Player G IP W L ERA SO
Bill Swift 29 115.1 2 9 5.46 55
Milt Wilcox 13 55.2 0 8 5.50 26
Mike Trujillo 11 41.1 3 2 2.40 19
Jim Beattie 9 40.1 0 6 6.02 24
Jerry Reed 11 34.2 4 0 3.12 16
Steve Fireovid 10 21.0 2 0 4.29 10
Mike Brown 6 15.2 0 2 7.47 9

Relief pitchers

Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts

Player G W L SV ERA SO
Matt Young 65 8 6 13 3.82 82
Pete Ladd 52 8 6 6 3.82 53
Lee Guetterman 41 0 4 0 7.34 38
Mark Huismann 36 3 3 4 3.71 59
Karl Best 26 2 3 1 4.04 23
Edwin Núñez 14 1 2 0 5.82 17
Paul Mirabella 8 0 0 0 8.53 6

Farm system

Level Team League Manager
AAA Calgary Cannons Pacific Coast League Bill Plummer
AA Chattanooga Lookouts Southern League R. J. Harrison
A Salinas Spurs California League Greg Mahlberg
A Wausau Timbers Midwest League Bobby Cuellar
A-Short Season Bellingham Mariners Northwest League Sal Rende

League champions: Bellingham[32]

References

  1. ^ Cafardo, Nick (April 30, 1986). "Kall him Dr. Klemens". Nashua Telegraph. New Hampshire. Patriot Ledger Sports Service. p. 17.
  2. ^ Golden, Ed (April 30, 1986). "Clemens fans 20 Mariners". Spokesman-Review. Spokane, Washington. Associated Press. p. D1.
  3. ^ "Boston's Clemens makes history". The Bulletin. Bend, Oregon. UPI. April 30, 1986. p. D2.
  4. ^ Gammons, Peter (May 12, 1986). "Striking out toward Cooperstown". Sports Illustrated. p. 26.
  5. ^ Cour, Jim (May 9, 1986). "Williams says he's M's new skipper". Spokane Chronicle. Washington. Associated Press. p. 21.
  6. ^ "1986 MLB All-Star Game Roster - Major League Baseball - ESPN". ESPN.com. Retrieved March 16, 2026.
  7. ^ "1986 Seattle Mariners Statistics". Baseball-Reference.com. Retrieved March 16, 2026.
  8. ^ "Bob Long Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  9. ^ "Darnell Coles Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  10. ^ a b "Jerry Dybzinski Stats". Baseball Reference.
  11. ^ "Steve Fireovid Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  12. ^ "Pete Ladd Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  13. ^ "1986 Baltimore Orioles Schedule". Baseball Reference. Retrieved March 16, 2026.
  14. ^ "1986 Boston Red Sox Schedule". Baseball Reference. Retrieved March 16, 2026.
  15. ^ "1986 California Angels Schedule". Baseball Reference. Retrieved March 16, 2026.
  16. ^ "1986 Chicago White Sox Schedule". Baseball Reference. Retrieved March 16, 2026.
  17. ^ "1986 Cleveland Indians Schedule". Baseball Reference. Retrieved March 16, 2026.
  18. ^ "1986 Detroit Tigers Statistics". Baseball Reference. Retrieved March 16, 2026.
  19. ^ "1986 Kansas City Royals Schedule". Baseball Reference. Retrieved March 16, 2026.
  20. ^ "1986 Milwaukee Brewers Schedule". Baseball Reference. Retrieved March 16, 2026.
  21. ^ "1986 Minnesota Twins Schedule". Baseball Reference. Retrieved March 16, 2026.
  22. ^ "1986 New York Yankees Schedule". Baseball Reference. Retrieved March 16, 2026.
  23. ^ "1986 Oakland Athletics Schedule". Baseball Reference. Retrieved March 16, 2026.
  24. ^ "1986 Seattle Mariners Schedule". Baseball Reference. Retrieved March 16, 2026.
  25. ^ "1986 Texas Rangers Schedule". Baseball Reference. Retrieved March 16, 2026.
  26. ^ "1986 Toronto Blue Jays Schedule". Baseball Reference. Retrieved March 16, 2026.
  27. ^ "Mark Huismann Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  28. ^ "The Chicago White Sox Tuesday acquired outfielder Ivan Calderon..." UPI. Retrieved March 16, 2026.
  29. ^ "Ivan Calderon". Society for American Baseball Research. Retrieved March 16, 2026.
  30. ^ "Red Sox Get Spike Owen From Mariners". Los Angeles Times. August 18, 1986. Retrieved March 16, 2026.
  31. ^ "John Christensen Stats, Height, Weight, Position, Rookie Status & More". Baseball-Reference.com. Retrieved March 16, 2026.
  32. ^ Johnson, Lloyd, and Wolff, Miles, ed., The Encyclopedia of Minor League Baseball, 2nd and 3rd editions. Durham, North Carolina: Baseball America, 1997 and 2007