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Quizzes > Sports

Mariners trivia: How well do you know the Seattle Mariners?

Quick, free Seattle Mariners quiz to test your baseball knowledge. Instant results.

Editorial: Review CompletedCreated By: Kostas PanagiotouUpdated Aug 27, 2025
Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration with baseball glove bat ball Mariners logo quiz text on dark blue background

This Seattle Mariners trivia quiz helps you test what you know about big games, legends, and key stats. Get results right away, then keep going with our baseball knowledge quiz or try an MLB quiz with answers. Want another team challenge? Check out Red Sox trivia.

In what year were the Seattle Mariners established?
1969
1985
1995
1977
The Seattle Mariners joined Major League Baseball as an expansion team for the 1977 season, becoming the league's 26th franchise.
What is the Mariners' home ballpark currently called?
Kingdome
Mariners Stadium
T-Mobile Park
Safeco Field
Opened in 1999 as Safeco Field, the venue was renamed T-Mobile Park in 2019 and remains the Mariners' home ballpark.
What are the official team colors of the Mariners?
Red and white
Navy, teal and silver
Green and gold
Blue and orange
The Mariners' signature colors are navy blue, northwest green (teal) and silver. These hues have been standard for the franchise since the mid-1990s.
In which division do the Seattle Mariners compete?
American League East
National League West
American League West
American League Central
Since their inception in 1977, the Mariners have played in the American League West Division.
Which player holds the Mariners' all-time home run record?
Alex Rodriguez
Ichiro Suzuki
Ken Griffey Jr.
Edgar Martinez
Ken Griffey Jr. belted 417 home runs during his time with Seattle, the most in franchise history.
Which Mariners player recorded 262 hits in a single season, setting an MLB record in 2004?
Ichiro Suzuki
Edgar Martinez
Jay Buhner
Alex Rodriguez
Ichiro Suzuki amassed 262 hits in 2004, breaking George Sisler's 84-year record for most hits in a single MLB season.
What is the name of the Mariners' mascot?
Slider
Mariner Moose
Mr. Met
Sharkie
The Mariner Moose debuted in 1990 as the official mascot of the Seattle Mariners, entertaining fans with stunts and races.
True or False: Ichiro Suzuki won the American League MVP award in 2001.
False
True
In his rookie MLB season of 2001, Ichiro Suzuki won the American League MVP Award after batting .350 and leading the AL in hits and stolen bases.
Who pitched the first perfect game in Mariners history on August 15, 2012?
Jamie Moyer
Felix Hernandez
Hisashi Iwakuma
Rick Peterson
On August 15, 2012, Félix Hernández threw the first and only perfect game in Mariners history against the Tampa Bay Rays.
Which player hit "The Double" in Game 5 of the 1995 ALDS to send the Mariners to their first ALCS?
Jay Buhner
Edgar Martinez
Ken Griffey Jr.
Alex Rodriguez
Edgar Martinez's iconic two-run double in the bottom of the 11th inning of Game 5 scored Joey Cora and Nelson Cruz, clinching Seattle's first ALCS berth.
Who was the manager when the Mariners first made the postseason in 1995?
Lou Piniella
Tony La Russa
Sparky Anderson
Tom Kelly
Lou Piniella managed the Mariners from 1993 to 2002 and guided them to their first playoff appearance in 1995.
In what year did the Mariners tie the MLB single-season wins record with 116 victories?
2001
2003
2018
1995
The 2001 Seattle Mariners won 116 games, tying the modern MLB record set by the 1906 Chicago Cubs.
In what year did Ichiro Suzuki make his MLB debut with the Mariners?
2005
2001
1999
2003
Ichiro Suzuki made his MLB debut on July 30, 2001, after joining the Mariners from Japan's Orix BlueWave.
Who threw the second no-hitter in Mariners history on August 12, 2015?
Hisashi Iwakuma
Chris Bosio
Erik Hanson
Felix Hernandez
Hisashi Iwakuma no-hit the Baltimore Orioles on August 12, 2015, the second no-hitter in franchise history.
Which Mariners player holds the franchise record for most All-Star Game selections?
Jay Buhner
Ken Griffey Jr.
Edgar Martinez
Ichiro Suzuki
Ichiro Suzuki was selected to 10 All-Star Games during his nine seasons in Seattle, the most in team history.
Who is the Mariners' all-time leader in career hits?
Alex Rodriguez
Ichiro Suzuki
Ken Griffey Jr.
Edgar Martinez
In just nine seasons with Seattle, Ichiro Suzuki collected 2,542 hits, the most for any player in Mariners history.
Which team did the Mariners face in their first postseason series?
Oakland Athletics
Toronto Blue Jays
Boston Red Sox
New York Yankees
Seattle's inaugural postseason appearance came in the 1995 ALDS against the New York Yankees.
What was the final score of Game 5 of the 1995 ALDS, in which "The Double" occurred?
6-5
4-3
7-6
5-4
Edgar Martinez's clutch hit gave Seattle a 6 - 5 win in Game 5 of the 1995 ALDS, clinching the series.
Which Mariners player set the single-season stolen base record with 56 steals?
Bret Boone
Adam Jones
Alvin Davis
Ichiro Suzuki
Ichiro led the American League with 56 stolen bases in 2001, the most in a single season by a Mariner.
Which pitcher holds the Mariners' single-game strikeout record with 16 strikeouts?
Felix Hernandez
Jamie Moyer
Hisashi Iwakuma
Randy Johnson
On August 31, 2012, Félix Hernández struck out 16 batters in one game, setting the Mariners' single-game record.
Who was named the American League Rookie of the Year as a member of the Mariners in 1984?
Ken Phelps
Alvin Davis
Jay Buhner
Bill Swift
First baseman Alvin Davis won the AL Rookie of the Year in 1984 after hitting .284 with 27 homers and 116 RBIs.
What was the Mariners' win - loss record in their inaugural 1977 season?
44-118
64-98
74-88
54-108
As an expansion team in 1977, the Mariners finished with a 64 - 98 record in their first MLB season.
Who served as the general manager of the Mariners during their record-tying 116-win season in 2001?
Jack Zduriencik
Bill Bavasi
Woody Woodward
Pat Gillick
Pat Gillick was the Mariners' general manager from 2000 to 2003, including the 2001 season when Seattle won 116 games.
Which player holds the Mariners' single-season RBI record with 116 RBIs set in 1984?
Jay Buhner
Alvin Davis
Edgar Martinez
Ken Griffey Jr.
Alvin Davis drove in 116 runs in the 1984 season, the most single-season RBIs in Seattle Mariners history.
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Study Outcomes

  1. Recall Mariners Milestones -

    Identify major events in Seattle Mariners trivia, from historic wins to franchise firsts, and place them in chronological context.

  2. Identify Legendary Players -

    Recognize standout Seattle Mariners figures like Ichiro Suzuki and Ken Griffey Jr. by matching them to their hallmark achievements.

  3. Analyze Player Statistics -

    Interpret key Seattle Mariners facts and stats to gauge player performance and impact across different eras.

  4. Apply Quiz Strategies -

    Use effective recall and elimination methods to boost your score on the MLB Seattle Mariners quiz.

  5. Assess Your Mariners Knowledge -

    Measure your grasp of Mariners trivia through scored questions and identify areas for deeper exploration.

  6. Explore Fun MLB Facts -

    Discover surprising and entertaining Seattle Mariners trivia tidbits that enrich your baseball conversations.

Cheat Sheet

  1. Mariners' Inception in 1977 -

    The Seattle Mariners debuted as an MLB expansion team in 1977, marking baseball's return to the Northwest after Seattle's Rainiers left in 1903 (MLB.com). Use the mnemonic "'77 sets sail" to recall their inaugural season. This launch paved the way for decades of Mariners history and memorable milestones.

  2. King Félix Hernández's Reign -

    Félix Hernández, nicknamed "King Félix," secured the 2010 Cy Young Award and threw a perfect game in 2012, becoming an icon for the franchise (Baseball-Reference.com). Remember "Felix's Fastball" to connect his dominant pitching to those achievements. His legacy remains central to Mariners pitching lore.

  3. Ichiro Suzuki's Hit Frenzy -

    In 2004, Ichiro broke the single-season MLB hit record with 262 hits, a feat still unmatched (MLB.com). A handy phrase is "Ichi-262" to lock in that historic number. This performance not only earned him Rookie of the Year but also MVP honors.

  4. Ballpark Evolution: Safeco to T-Mobile Park -

    Opened in 1999 as Safeco Field and renamed T-Mobile Park in 2019, the stadium features a retractable roof and famous "Home Run" sound effect of a fog horn (SeattleMariners.com). Think "Safeco sails to T-Mobile" to trace its name change. The venue's unique design enhances both player performance and fan experience.

  5. Playoff Drought and Resurgence -

    Between 2002 and 2022, the Mariners endured a 20-year playoff drought - the longest in North American professional sports - ending with their 2022 Wild Card berth (Baseball-Reference.com). Use the phrase "20-year wait" to mark this record gap. Their return to the postseason highlighted the team's perseverance and growth.

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