October Glory: A Fun MLB Playoffs Quiz for Fans of All Levels!

Overview: October baseball defines sporting greatness, and this 16-question MLB postseason quiz challenges baseball fans across four critical areas: modern playoff formats, dramatic walk-off home runs, historic pitching gems, and iconic franchise lore. Broken into four rounds with an integrated answer key, the interactive trivia covers everything from the 12-team Wild Card round setup and Don Larsen’s 1956 World Series perfect game to Reggie Jackson’s three-homer blast in 1977 and the Boston Red Sox’s historic 2004 ALCS comeback.

Reggie Jackson celebrating in a classic New York Yankees uniform — Reggie Jackson earned his “Mr. October” nickname during the 1977 World Series. Image courtesy MARCA

From legendary walk-offs to untouchable Fall Classic records, find out if your postseason baseball knowledge is rookie status or World Series MVP material.

October baseball is where legends are born, aces become immortal, and single swings reshape franchise history. Whether you remember Kirk Gibson limping around the bases or you just tuned in to watch modern Wild Card madness, this quiz tests your postseason baseball IQ across four themed rounds.

Grab your rally towel, check the bullpen phone, and let’s play ball!

Round 1: Playoff Formats & History

How many teams currently qualify for the MLB postseason under the expanded playoff format?

A) 8

B) 10

C) 12

D) 16

(Hint: Three division winners and three Wild Cards per league.)

In what year did MLB officially introduce the League Championship Series (LCS), creating the first multi-round playoff format?

A) 1955

B) 1969

C) 1978

D) 1994

What is the current game format for the Wild Card Series round?

A) Single-elimination game

B) Best-of-three series played entirely at the higher seed’s ballpark

C) Best-of-five series split 2-2-1

D) Double-elimination mini-tournament

Who was the very first Wild Card team to go on and win the World Series?

A) 1997 Florida Marlins

B) 2002 Anaheim Angels

C) 2004 Boston Red Sox

D) 1995 New York Yankees

Round 2: Legendary Walk-Offs & Iconic Moments

Which New York Giants outfielder hit the famous “Shot Heard ‘Round the World” to clinch the 1951 National League pennant?

A) Willie Mays

B) Bobby Thomson

C) Monte Irvin

D) Whitey Lockman

Who hit the dramatic walk-off home run in Game 6 of the 1975 World Series, famously waving the ball fair as it sailed toward the Green Monster pole?

A) Carl Yastrzemski

B) Fred Lynn

C) Carlton Fisk

D) Bernie Carbo

In Game 1 of the 1988 World Series, an injured Kirk Gibson hit a pinch-hit walk-off home run against which Hall of Fame closer?

A) Rollie Fingers

B) Dennis Eckersley

C) Goose Gossage

D) Lee Smith

Joe Carter won the 1993 World Series for the Toronto Blue Jays with a walk-off home run off Philadelphia’s Mitch Williams. How many walk-off home runs have clinched a World Series in MLB history?

A) 1

B) 2

C) 5

D) 8

Round 3: Postseason Records & Ace Performances

Who holds the all-time record for the most career postseason home runs?

A) Babe Ruth

B) Albert Pujols

C) Manny Ramirez

D) Reggie Jackson

Which pitcher threw the only perfect game in World Series history?

A) Sandy Koufax (1965)

B) Don Larsen (1956)

C) Bob Gibson (1968)

D) Jack Morris (1991)

Who set the record for the most strikeouts in a single World Series game with 17 punchouts in Game 1 of the 1968 Fall Classic?

A) Bob Gibson

B) Denny McLain

C) Randy Johnson

D) Nolan Ryan

Which closer holds the all-time MLB postseason records for both lowest career ERA (0.70) and most saves (42)?

A) Trevor Hoffman

B) Mariano Rivera

C) Kenley Jansen

D) Craig Kimbrel

Round 4: Franchise Lore & Trivia

Which team famously overcame a 3-0 series deficit in the 2004 ALCS, becoming the only team in MLB history to pull off the feat?

A) Houston Astros

B) Chicago White Sox

C) Boston Red Sox

D) San Francisco Giants

Who earned the enduring nickname “Mr. October” after hitting three consecutive home runs on three first pitches in Game 6 of the 1977 World Series?

A) Thurman Munson

B) Reggie Jackson

C) Johnny Bench

D) Pete Rose

Which active MLB franchise is the only one to have never appeared in a World Series?

A) Tampa Bay Rays

B) Colorado Rockies

C) Milwaukee Brewers

D) Seattle Mariners

The 2019 World Series between the Washington Nationals and Houston Astros set a bizarre, unprecedented MLB record. What was it?

A) Every single game was decided by walk-off hit

B) The visiting team won all seven games

C) Neither team hit a home run in the entire series

D) Both starting rotations pitched complete games in every matchup

📋 Answer Key

Round 1: Playoff Formats & History
C) 12 — Adopted in 2022, 6 teams per league (3 division winners and 3 Wild Cards) make the postseason.

B) 1969 — When both leagues split into East and West divisions, the League Championship Series was born.

B) Best-of-three series played entirely at the higher seed’s ballpark — No travel days; all games occur at the home stadium of the higher seed.

A) 1997 Florida Marlins — The Marlins reached the postseason as a Wild Card in just their fifth year of existence and went on to defeat Cleveland in seven games.

Round 2: Legendary Walk-Offs & Iconic Moments
B) Bobby Thomson — Thomson’s 9th-inning homer off Ralph Branca prompted Russ Hodges’ famous cry: “The Giants win the pennant!”

C) Carlton Fisk — Fisk’s 12th-inning blast forced Game 7 against Cincinnati’s “Big Red Machine.”

B) Dennis Eckersley — Gibson’s pinch-hit blast in the bottom of the 9th gave the underdog Dodgers the Game 1 victory.

B) 2 — Only Bill Mazeroski (1960 Pirates) and Joe Carter (1993 Blue Jays) have ever ended a World Series with a home run.

Round 3: Postseason Records & Ace Performances
C) Manny Ramirez — Ramirez slugged 29 postseason long balls across 111 playoff games.

B) Don Larsen (1956) — Pitching for the Yankees against the Brooklyn Dodgers in Game 5, Larsen retired all 27 batters in order.

A) Bob Gibson — Gibson’s 17 strikeouts against the Tigers remains an unbroken single-game Fall Classic record.

B) Mariano Rivera — “The Sandman” gave up just 11 earned runs across 141.0 postseason innings.

Round 4: Franchise Lore & Trivia
C) Boston Red Sox — Down 3-0 against the Yankees, Boston rallied back to win four straight, then swept St. Louis to break the 86-year “Curse of the Bambino.”

B) Reggie Jackson — Jackson’s three-homer barrage at Yankee Stadium cemented his October legend.

D) Seattle Mariners — The Mariners remain the only current franchise that has yet to win an AL or NL pennant.

B) The visiting team won all seven games — It was the first time in MLB, NBA, or NHL playoff history that the road team won every single game of a best-of-seven series.