Franchise knowledge

Baltimore Orioles

Baltimore American League East

The Baltimore Orioles are the transplanted St. Louis Browns — Milwaukee Brewers for one 1901 season, then Missouri futility, then a 1954 move east that restored an Orioles name Baltimore had lost. Three World Series titles, Earl Weaver’s three-run-homer gospel, and Cal Ripken Jr.’s consecutive-games streak define a franchise that treats orange and black as native.

From Memorial Stadium’s rowdy bleachers to Camden Yards’ warehouse, Orioles baseball has been pitching, third-base wizardry, and the stubborn idea that a well-built farm system can still beat the big-market clubs. Brooks Robinson’s glove, Jim Palmer’s mound work, and the 1966–70–83 championship clubs remain the pillars.

When you are ready to test what you know, start with the Team Origin quiz or browse the full Baltimore Orioles quiz collection — including Brooks Robinson, Cal Ripken Jr., and the 1966 Orioles quiz.

Explore the Franchise Play Baltimore Orioles Quizzes

Through the decades

Franchise Timeline

Scroll the milestones, then tap a year to read the story behind it.

Apr 25, 1901

Milwaukee Brewers debut as an AL charter club

One season in Wisconsin begins the lineage that will become the Browns, then the Orioles. Trace the geography in the Team Origin quiz.

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Baltimore Orioles

Origins

The modern Orioles are the transplanted St. Louis Browns, who moved east in 1954 after a mostly futile half-century in St. Louis. The Browns themselves had begun as the 1901 Milwaukee Brewers, a charter AL club that lasted one season in Wisconsin before heading to Missouri. Baltimore, which had lost an earlier Orioles tradition that included John McGraw and the 1890s National League powerhouses, embraced the new club and Memorial Stadium. The founding geography lives in the Team Origin quiz.

Winning arrived under Paul Richards’s player-development machine and, later, Earl Weaver’s tactical mind. The 1966 club, with Frank Robinson — acquired from Cincinnati — winning the Triple Crown, swept the Dodgers for Baltimore’s first World Series title. Frank’s Reds chapter lives on that franchise’s page; his Orioles Triple Crown October is covered in the 1966 Orioles quiz.

Brooks Robinson’s glove and Jim Palmer’s pitching became the organizational face of fundamentals. Dig into those pillars in the Brooks Robinson quiz and the Jim Palmer quiz.

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Baltimore Orioles

History

Weaver’s clubs produced pennants in 1969, 1970, and 1971, plus another championship in 1970 over Cincinnati’s Big Red Machine. Faith in the three-run homer, strong starting pitching, and platoons became gospel. Relive the title in the 1970 Orioles quiz.

The 1983 team, with Cal Ripken Jr., Eddie Murray, and a deep staff, won the franchise’s third title. Ripken’s consecutive-games streak, which passed Lou Gehrig’s 2,130 on September 6, 1995, turned a labor-weary sport into a national celebration and made Camden Yards, opened in 1992, the model for retro ballparks. Covered in the 1983 Orioles quiz and the Cal Ripken Jr. quiz.

The 1990s clubs of Mike Mussina, Roberto Alomar, and Rafael Palmeiro reached the ALCS but not the Series. A long stretch of losing in the 2000s gave way to the Buck Showalter years, the 2012–16 contenders built around Adam Jones, Manny Machado (later Padres), and a deep bullpen, then another rebuild that produced Gunnar Henderson, Adley Rutschman, and a 2023 AL East title. Assorted lore lives in the Random Facts quiz.

Brandon Hyde’s 2023 club won 101, took the East, watched Gunnar Henderson win Rookie of the Year with 28 homers, and fell to Texas in an ALDS sweep — Kyle Bradish’s 2.83 ERA the staff gem. The 2024 team won 91, finished second, and exited in a Wild Card sweep by Kansas City — Anthony Santander’s 44 homers, Corbin Burnes’s 15–2.92. Hyde’s 2025 Orioles won 75, finished last, and missed October — Gunnar’s .274 and 17 homers, Trevor Rogers’s 1.81 ERA the bright spots on a reset year.

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Baltimore Orioles

Championships

The Orioles have won three World Series championships and multiple American League pennants — a ledger built on Weaver-era dominance and one more title in the Ripken–Murray years.

  • 1966 — Orioles 4, Los Angeles Dodgers 0 (Frank Robinson Triple Crown; first Baltimore title)
  • 1969 — AL pennant; lost World Series to New York Mets 4–1
  • 1970 — Orioles 4, Cincinnati Reds 1 (Brooks Robinson’s Series glove)
  • 1971 — AL pennant; lost World Series to Pittsburgh Pirates 4–3
  • 1979 — AL pennant; lost World Series to Pittsburgh Pirates 4–3
  • 1983 — Orioles 4, Philadelphia Phillies 1 (Ripken, Murray)

The championship clubs live in the 1966, 1970, and 1983 quizzes. For who managed, who led in homers, and how far recent clubs went, work through the 2023, 2024, and 2025 editions in the full collection.

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Baltimore Orioles

Oddities

Orioles lore is Weaver’s chalkboard, iron-man nights, and a warehouse beyond right field.

  • Milwaukee → St. Louis → Baltimore: Three cities, one AL lineage. The geography is easy to forget once orange and black feel native. See the Team Origin quiz.
  • The human vacuum cleaner: Brooks Robinson’s glove still defines third base. Covered in the Brooks Robinson quiz.
  • Weaver’s gospel: Three-run homers, deep starters, platoons — an organizational religion. Relive the peak in the 1970 Orioles quiz.
  • 2,131: Ripken passes Gehrig on September 6, 1995 — labor-weary baseball’s national celebration. Dig into it in the Cal Ripken Jr. quiz.
  • Camden Yards: Opened 1992 and became the template for retro ballparks — the warehouse as architecture.
  • Palmer’s elegance: Jim Palmer’s mound career spans the dynasty years. See the Jim Palmer quiz.
  • 101 and out: The 2023 club’s 101-win East title ended in an ALDS sweep — greatness without October payoff. Test it in the 2023 Orioles quiz.
  • Random facts: Assorted Birdball oddities live in the Random Facts quiz.

The roster of memory

Notable Players

Legends, franchise faces, and the names every Baltimore Orioles fan should know.

Brooks Robinson

3B 1955–1977 Hall of Fame

Human Vacuum Cleaner; 1966 & 1970 champion

Hall of Fame third baseman whose glove still defines the position — and whose 1970 World Series remains Baltimore legend. Dig deeper in the Brooks Robinson quiz.

Jim Palmer

P 1965–1984 Hall of Fame

Three Cy Youngs; three titles

Hall of Fame right-hander whose elegance and durability anchored Weaver’s championship clubs. Covered in the Jim Palmer quiz.

Boog Powell

1B 1961–1974

1966 & 1970 champion; 1970 MVP

First baseman and slugger of the first two title clubs — a Memorial Stadium face whose power helped deliver 1966 and 1970. Relive those years in the 1966 and 1970 quizzes.

Eddie Murray

1B 1977–1988, 1996 Hall of Fame

Steady Eddie; 1983 champion

Hall of Fame switch-hitter whose quiet production anchored the 1983 champions — Steady Eddie as Baltimore’s middle-of-the-order constant. Covered in the 1983 Orioles quiz.

Cal Ripken Jr.

SS 1981–2001 Hall of Fame

Iron Man; 1983 champion

Hall of Fame shortstop whose consecutive-games streak and 1983 title made him Baltimore’s civic baseball face. Dig into it in the Cal Ripken Jr. quiz.

Mike Mussina

P 1991–2000 Hall of Fame

1990s Camden ace

Hall of Fame right-hander whose craft-pitching peak made Camden Yards a mound address through the 1990s ALCS clubs. Moose remains the bridge between Ripken’s era and the modern rebuilds.

Adam Jones

OF 2008–2018

2012–16 contender face

Center fielder and the face of the Showalter contenders — power, defense, and a Camden identity through the Machado years. Assorted Birdball lore lives in the Random Facts quiz.

Gunnar Henderson

SS/3B 2022–present

2023 AL Rookie of the Year

Infielder and the face of the modern rebuild — 2023 Rookie of the Year with 28 homers on a 101-win East champion. His recent peak shows up across the 2023, 2024, and 2025 quizzes.