The expansion era of Major League Baseball began in 1969, when the leagues split into divisions and the League Championship Series became the road to the World Series. Since then the Fall Classic has crowned 56 champions — through 57 Octobers, one of which (1994) never came — and produced some of the most replayed scenes in American sports: Gibson hobbling around the bases, Carter sprinting toward third, Bumgarner walking off the mound on two days' rest, Freeman launching the first walk-off grand slam in World Series history, and Yamamoto closing Game 7 on zero days' rest a year later. This guide walks through every decade of that era, the droughts that defined it, and the records still on the books at the end of 2025.
Use it as a primer, a reference, or an argument-settler. Every fact has been cross-checked. The World Series Quiz and the World Series Battle are linked throughout.
The 1970s
Three teams owned the decade. Charlie Finley's Oakland Athletics — Reggie Jackson, Catfish Hunter, Rollie Fingers, mustaches and gold-and-green polyester — won three World Series in a row from 1972 to 1974, beating the Reds, Mets and Dodgers. It is the only three-peat by any franchise other than the Yankees in the history of the sport. The Big Red Machine answered immediately in 1975 and 1976 with Bench, Rose, Morgan and Perez. Then Reggie Jackson, traded to New York, won back-to-back rings with the Yankees in 1977 and 1978 — including a Game 6 in 1977 in which he hit three home runs on three swings, off three different pitchers, on the first pitch each time. Mr. October.
The 1979 series belongs to its own memory. The Pittsburgh Pirates, with Willie Stargell and Sister Sledge on every clubhouse stereo, fell behind Baltimore 3-1 and won three straight. "We Are Family" became less a song than a slogan; Stargell, at 39, was named both NL MVP and World Series MVP — the only player ever to win both in the same season.
The 1980s
No single dynasty owned the 1980s. Ten different teams played in the decade's ten World Series, and seven of them won. The Phillies took their first title in 1980, 98 years after the franchise was founded. The Dodgers won 1981 and 1988. The Cardinals took 1982 behind Whitey Herzog's speed teams. The Mets won 1986 in the only way the Mets could — Bill Buckner, Mookie Wilson, ground ball through the wickets at Shea, Red Sox one strike from their first title since 1918, then a Game 7 collapse.
And 1985. The Royals beat the Cardinals in seven, but the series is remembered for umpire Don Denkinger's safe call at first in Game 6 with St. Louis three outs from the title. Kansas City scored twice that inning to win, then blew out the Cardinals in Game 7. Bret Saberhagen, just 21, was named World Series MVP — one of only six pitchers to also win Cy Young in the same year.
The decade closed with the Earthquake Series. On October 17, 1989, a magnitude 6.9 earthquake struck the Bay Area minutes before Game 3 of the all-California World Series at Candlestick Park. The series was delayed ten days. When it resumed, Oakland — Bash Brothers, Dave Stewart, Rickey Henderson — finished a four-game sweep. It is the only World Series ever interrupted by a natural disaster.
The 1990s
The 1990s split cleanly in two. The first half belonged to the Twins (1991), the Blue Jays (1992 and 1993) and the Braves, who reached the World Series five times in the decade and won only once — 1995 over Cleveland, behind Tom Glavine's eight innings of one-hit pitching in Game 6. The 1991 Twins-Braves series is on most short lists of the greatest ever played: five games decided by a single run, three in extras, and a Game 7 with Jack Morris pitching ten shutout innings before Gene Larkin singled home the winning run.
Then came the strike. In August 1994, with the Expos owning the best record in baseball and Tony Gwynn hitting .394, the players walked out. The World Series was cancelled for the first time since 1904. There is no 1994 champion. When baseball returned in 1995, the postseason expanded to include a wild-card round; the first wild card to make the World Series, the 1997 Florida Marlins, won the whole thing — beating Cleveland in seven on an Edgar Renteria walk-off single in the eleventh inning of Game 7. Liván Hernández, a 22-year-old rookie, was named MVP.
The second half of the decade belongs to one team. Joe Torre took over the Yankees in 1996, and from 1996 to 2000 New York won four championships in five years: 1996 over the Braves, 1998 sweep of the Padres, 1999 sweep of the Braves, and 2000 in a Subway Series against the Mets. The 1998 team, 114 regular-season wins, is on every short list of the greatest single-season teams ever assembled.
The 2000s
The 2000s opened with the closest series the Yankees would ever lose. The 2001 Diamondbacks, in only their fourth season, beat New York in seven — Rivera blowing a ninth-inning lead in Game 7 for the first time in his career, and Luis Gonzalez bloop-singling the winning run over a drawn-in infield. Randy Johnson and Curt Schilling, who combined for all four Arizona wins, were named co-MVPs. It is the only World Series in which two pitchers shared the award.
Then the great droughts breaking. The 2004 Red Sox, having come back from 0-3 against the Yankees in the ALCS — the first such reversal in baseball history — swept the Cardinals for their first title since 1918. A year later the White Sox swept the Astros for their first since 1917 — 88 years, second only to the Cubs among broken droughts. The 2008 Phillies took down the Rays in a series whose Game 5 was suspended two days by Philadelphia rain.
The decade had its dark side. The 2017 Houston Astros, who beat the Dodgers in seven behind George Springer's five home runs, were later found to have run a sign-stealing scheme. MLB's January 2020 report fined the franchise, suspended the manager and GM for a year, and stripped draft picks. The trophy was not vacated. In 2009, Hideki Matsui became the first Japanese-born player named World Series MVP.
The 2010s
San Francisco won three titles in five years — 2010, 2012, 2014 — all in even years, which is how "even-year magic" entered Giants vocabulary. The 2014 championship belongs almost entirely to Madison Bumgarner, who started Games 1 and 5 against the Royals, then came out of the bullpen in Game 7 on two days' rest and pitched five shutout innings to close it out. Across the three appearances he allowed one earned run in 21 innings — by ERA and leverage, one of the greatest postseason pitching performances ever recorded.
Then 2016. The Cubs, who had not won since 1908, came back from 3-1 down against Cleveland and won Game 7 in Cleveland in ten innings. A seventeen-minute rain delay before the top of the tenth gave the Cubs time to regroup; Ben Zobrist doubled in the go-ahead run. Cleveland's drought continues — no title since 1948, now the longest active in the major leagues.
The decade closed with two improbable champions. The 2019 Washington Nationals — wild card, 19-31 in late May — beat the 107-win Astros in seven. In a wrinkle never seen in any other major North American championship, the road team won every game; Howie Kendrick's seventh-inning Game 7 home run off Will Harris was the decisive blow. The 2018 Red Sox, with 108 regular-season wins, beat the Dodgers in five for Boston's fourth title of the expansion era.
The 2020s
The COVID-shortened 2020 season ended with the World Series played entirely at a neutral site for the first time — Globe Life Field in Arlington. The Dodgers beat the Rays in six, Corey Seager winning MVP. The 2021 Atlanta Braves, an 88-win wild card, knocked off the 106-win Astros behind Jorge Soler's three home runs. The 2022 Astros came back to win it themselves, beating the Phillies on a combined no-hitter in Game 4 — only the second no-hitter in World Series history, 56 years after Don Larsen's perfect game. The 2023 Rangers won their first championship, beating Arizona in five — Corey Seager won MVP a second time, with a second team, becoming the second player ever to do so (Reggie Jackson, 1973 A's and 1977 Yankees, is the other).
Then the Dodgers. In Game 1 of the 2024 World Series, with Los Angeles down a run and down to its final strike, Freddie Freeman hit the first walk-off grand slam in World Series history — a 10th-inning shot off Nestor Cortes. The Dodgers beat the Yankees in five. Freeman, hitting on a badly injured ankle, was named MVP after homering in the first four games and tying Bobby Richardson's 64-year-old record of 12 RBIs.
And 2025. The Toronto Blue Jays — AL East champion for the first time in a decade — and the defending Dodgers traded games for two weeks. Game 7 at Rogers Centre went to the eleventh. Miguel Rojas, a 36-year-old backup infielder, hit a solo home run in the top of the ninth with Toronto two outs from the title to tie the game. Will Smith hit the go-ahead home run in the top of the eleventh off Shane Bieber — the first go-ahead home run in extra innings of any World Series Game 7. Yoshinobu Yamamoto, who had thrown 96 pitches the night before, came in on zero days' rest and finished it. Yamamoto was named MVP — the first pitcher to win since Stephen Strasburg in 2019. The Dodgers became the first repeat champion since the Yankees of 1998-2000, and the first NL repeat since the Big Red Machine of 1975-76.
Drought Breakers
The expansion era has produced eight title droughts of more than 25 years ended in the World Series — each its own story.
Boston Red Sox, 2004 — 86 years. The Curse of the Bambino, traced to the 1919 sale of Babe Ruth to the Yankees, ended after Boston came back from 0-3 against New York in the ALCS and swept the Cardinals.
Chicago White Sox, 2005 — 88 years. The team's last title had come in 1917, the season before the Black Sox scandal. They swept the Astros for their first AL pennant since 1959.
Philadelphia Phillies, 2008 — 28 years. Cole Hamels won MVP. The next two entries on this list made 28 years look short.
San Francisco Giants, 2010 — 52 years in San Francisco. The franchise had won five titles in New York between 1905 and 1954. Series MVP Edgar Renteria was the same player who won 1997 for the Marlins on a Game 7 walk-off.
Chicago Cubs, 2016 — 108 years. The longest title drought in the history of major North American professional sports, broken in Game 7 in Cleveland with a rain delay before the 10th.
Houston Astros, 2017 — 55 years to first. Founded in 1962 as the Colt .45s, the Astros took 55 seasons to win one. (The title is shadowed by the sign-stealing scandal revealed in 2019.)
Washington Nationals, 2019 — first ever for the franchise. First title for any DC-based MLB franchise since the 1924 Washington Senators. The Nationals won every road game — unique in major North American pro sports.
Texas Rangers, 2023 — 62 years to first. The franchise's two prior World Series had both been losses in Arlington — 2010 to the Giants, 2011 to the Cardinals on the Freese game. They won 4-1 over the Diamondbacks.
Iconic Moments
Kirk Gibson's 1988 walk-off, Game 1. Gibson, on two bad legs, pinch-hits with two outs in the ninth against Dennis Eckersley, Dodgers down 4-3. He fouls off five pitches, then drives a backdoor slider into the right-field pavilion and limps around the bases pumping his fist. Vin Scully: "She is gone!" Gibson never bats again in the series. The Dodgers win in five.
Joe Carter's 1993 walk-off, Game 6. Carter comes to the plate with two on and one out in the ninth, Blue Jays trailing 6-5 in Toronto, against Mitch Williams. Three-run home run, series over — the second time a World Series ended on a walk-off home run (Mazeroski, 1960).
Madison Bumgarner's 2014 Game 7 relief outing. Bumgarner enters in the fifth on two days' rest, with a 3-2 lead, and pitches five scoreless innings. Twenty-one innings across three appearances, one earned run. The greatest single-series pitching performance in modern memory.
Freddie Freeman's 2024 walk-off grand slam, Game 1. Freeman, on a torn ankle, with the Dodgers down a run, two outs in the bottom of the tenth, bases loaded. First pitch from Nestor Cortes, gone. The first walk-off grand slam in World Series history.
Will Smith's 2025 Game 7 home run, in the 11th. Tied in extras on the road, winner-take-all. Smith — who had caught every inning of the series — turns on a Shane Bieber slider for the first go-ahead home run in extra innings of any World Series Game 7. Yamamoto closes it out on zero days' rest.
Records & Oddities
Three or more consecutive titles. Only four such streaks have ever happened: Yankees 1936-39 (four straight), Yankees 1949-53 (five straight, the all-time record), Athletics 1972-74, and Yankees 1998-2000. Every dynasty of that magnitude belongs to either New York or Oakland.
Back-to-back titles in the expansion era. The full list: A's 1972-73 and 1973-74, Reds 1975-76, Blue Jays 1992-93, Yankees 1998-99 and 1999-2000, Dodgers 2024-25. Between Yankees 2000 and Dodgers 2024, no team in baseball repeated for 24 years — the longest such gap ever.
Longest game by time. Game 3 of the 2018 World Series — Dodgers 3, Red Sox 2 — at 7 hours 20 minutes, 18 innings. Game 3 of 2025, also 18 innings and also a Freeman walk-off, was shorter by clock.
Longest title drought ever broken: Cubs, 108 years (1908–2016). Longest active drought: Cleveland Guardians, 77 years (last title 1948). Franchises never to win: Mariners, Padres, Brewers, Rays, Rockies. Franchises never to appear: Mariners only.
MVPs in losing causes: Bobby Richardson, 1960 Yankees (pre-expansion) — the only one since the award began in 1955. In 2001 the award went to two players (Schilling and Johnson) and in 1981 to three (Cey, Guerrero, Yeager — all Dodgers).
Two-time MVPs: Sandy Koufax (1963, 1965), Bob Gibson (1964, 1967), Reggie Jackson (1973 A's, 1977 Yankees), Corey Seager (2020 Dodgers, 2023 Rangers). Jackson and Seager are the only players to win MVP for two different franchises.
The 1994 World Series: never played, cancelled by the players' strike — the only cancellation since the 1904 dispute between Boston and the New York Giants.