Franchise knowledge
Colorado Rockies
Denver National League West
The Colorado Rockies brought Major League Baseball to the Rocky Mountains in 1993 — purple pinstripes, thin air, and a downtown ballpark with a mountain view that still looks like a postcard. Altitude made Coors Field the most extreme hitting environment in modern baseball; the Blake Street Bombers made it a nightly fireworks show.
From Larry Walker’s MVP swing to Todd Helton’s 17-year loyalty, from Rocktober’s 21-of-22 blur to Nolan Arenado’s Gold Glove genius, Rockies history is offense, altitude, and the long wait for pitching that can survive October in Denver.
When you are ready to test what you know, start with the Team Origin quiz or browse the full Colorado Rockies quiz collection — including Larry Walker, Todd Helton, and the 2007 Rocktober season.
Through the decades
Franchise Timeline
Scroll the milestones, then tap a year to read the story behind it.
Jul 5, 1991
Denver awarded an expansion franchise
Major League Baseball grants Colorado a National League club — the start of purple baseball in the Rockies. Trace the founding story in the Team Origin quiz.
Apr 5, 1993
Rockies debut at Mile High Stadium
Colorado plays its first major-league game at Mile High Stadium and draws a record-setting season crowd of more than 4.48 million — expansion baseball as a civic event.
Apr 26, 1995
Coors Field opens
The Rockies move into downtown Coors Field — mountain views, thin air, and the ballpark that would define every offensive and pitching debate in franchise history.
Oct 3, 1995
First postseason berth
Colorado wins the NL wild card in only its third season — an early October taste before Atlanta ends the run in the NLDS.
Nov 13, 1997
Larry Walker wins NL MVP
Walker takes home the MVP after a .366 season with 49 home runs — the Blake Street peak that still anchors Rockies lore. Relive it in the Larry Walker quiz.
Oct 1, 2007
Rocktober begins
Colorado closes the regular season by winning 21 of 22, forces a playoff with San Diego, and launches the most famous stretch in franchise history. Dive into the 2007 Season quiz.
Oct 15, 2007
2007 NL pennant
The Rockies sweep Philadelphia and Arizona to reach the World Series — purple November baseball for the first time. Matt Holliday’s bat leads the charge; see the Matt Holliday quiz.
Oct 28, 2007
World Series ends in Boston
The Red Sox sweep Colorado in four games — a pennant without a ring, but Rocktober remains the franchise’s defining October. Full path in the 2007 Season quiz.
Oct 1, 2009
Wild-card return
Colorado returns to October as an NL wild card before falling to Philadelphia in the NLDS — proof the Rocktober window had not fully closed.
Apr 28, 2013
Arenado debuts
Nolan Arenado’s arrival launches a Gold Glove era at third base — defensive theater that would define the Rockies through the late 2010s. Covered in the Nolan Arenado quiz.
Aug 17, 2014
Helton’s final home game
Todd Helton’s farewell at Coors Field closes a 17-year career spent entirely in Denver — No. 17 becomes franchise scripture. Test yourself in the Todd Helton quiz.
Oct 4, 2017
2017 wild-card berth
Arenado-era Colorado returns to the postseason before Arizona ends the night in the Wild Card Game — another October that stopped one step short.
Oct 7, 2018
2018 NLDS exit
The Rockies win another wild card and push into the NLDS before Milwaukee ends the run — the last deep October push of the Arenado years.
Jan 21, 2020
Larry Walker elected to Hall of Fame
Walker reaches Cooperstown — park-effect debates finally yield to a plaque that solidifies Colorado’s first true superstar. Celebrate it with the Larry Walker quiz.
Oct 1, 2025
2025 season closes
Another NL West campaign ends without October baseball — recent seasons covered in the 2023, 2024, and 2025 Rockies quizzes.
Colorado Rockies
Origins
Major League Baseball awarded Denver an expansion franchise in 1991, and the Colorado Rockies debuted on April 5, 1993 at Mile High Stadium — the football cathedral that temporarily hosted baseball while Coors Field rose downtown. The market answered immediately: Colorado drew a major-league record 4,483,350 fans in 1993, proving the Rockies were a civic event before they were a finished product.
The early roster mixed expansion leftovers with free-agent power. Andrés Galarraga, Dante Bichette, Ellis Burks, Vinny Castilla, and later Larry Walker formed the Blake Street Bombers — a nickname that stuck because Blake Street ran past the new ballpark and because baseballs routinely left it. Thin air, large outfield gaps, and dry baseballs turned Coors Field into the sport’s most famous offensive laboratory when the club moved there in 1995.
Colorado reached the postseason in only its third year, winning the NL wild card in 1995 before falling to Atlanta. That early October taste set a franchise pattern: offense could get you there, but pitching — especially on the road after Coors inflated home numbers — remained the unsolved equation. The full founding story lives in the Team Origin quiz; Galarraga’s Big Cat years are covered in the Andrés Galarraga quiz.
Colorado Rockies
History
The mid-1990s Rockies were built to mash. Galarraga won a batting title; Bichette and Castilla piled up RBIs; Walker arrived from Montreal and became the face of Colorado baseball. In 1997 Walker won the NL MVP — a Quebec native who hit .366 with 49 home runs and turned Coors into a stage rather than an excuse. His Hall of Fame case would take years of debate over park effects; his peak never did. Dig into that era with the Larry Walker quiz and the Dante Bichette quiz.
Todd Helton debuted in 1997 and spent his entire 17-year career in purple. A University of Tennessee quarterback turned first baseman, Helton hit .316 with 369 home runs and became the franchise’s most beloved constant — All-Star seasons, Gold Gloves, and a loyalty that defined Rockies identity through lean years. When Denver retired his No. 17, it felt less like ceremony and more like civic thanks. Test your Helton knowledge in the Todd Helton quiz.
The franchise peak arrived in 2007. Colorado won 21 of its final 22 regular-season games, forced a one-game playoff with San Diego, then swept the Phillies and Diamondbacks to reach the World Series — “Rocktober,” a two-week blur that introduced purple November baseball to the country. Matt Holliday, Troy Tulowitzki, and a suddenly competent pitching staff carried the pennant; Boston swept the Fall Classic. Relive the run in the 2007 Season quiz and Holliday’s chapter in the Matt Holliday quiz.
Wild-card returns in 2009 and again in 2017–18 kept hope alive. Nolan Arenado’s defensive wizardry at third base — Gold Gloves stacked like cordwood — made him the face of the next era before a trade to St. Louis closed the chapter. Colorado has never quite solved pitching that travels, but Coors Field on a summer night remains one of baseball’s great settings. Recent clubs are covered in the 2023, 2024, and 2025 quizzes, while Arenado’s purple years live in the Nolan Arenado quiz.
Colorado Rockies
Championships
The Rockies have won one National League pennant and have never won a World Series — a ledger short on rings but long on memorable Octobers.
- 1995 — NL wild card; lost NLDS to Atlanta Braves (expansion-era October debut in year three)
- 2007 — NL pennant; lost World Series to Boston Red Sox 4–0 (Rocktober: 21-of-22 finish, sweeps of Philadelphia and Arizona) — quiz
- 2009 — NL wild card; lost NLDS to Philadelphia Phillies
- 2017 — NL wild card; lost Wild Card Game to Arizona Diamondbacks
- 2018 — NL wild card; lost NLDS to Milwaukee Brewers
Rocktober remains the franchise’s defining stretch — the closest Colorado has come to a title and the blueprint every later club is measured against. For the roster that got there, work through the 2007 Season quiz in the full collection.
Colorado Rockies
Oddities
Rockies lore is packed with details that sound exaggerated — until you check the attendance figure or the box score.
- 4.48 million fans: Colorado’s 1993 attendance remains a modern major-league record — Mile High Stadium packed like a football Saturday all summer.
- Blake Street Bombers: Galarraga, Bichette, Burks, Castilla, and Walker turned the mid-1990s Rockies into a nightly fireworks show named for the street outside Coors Field.
- Park-effect debates: Walker’s Hall of Fame case spent years tangled in Coors Field arguments — altitude became both a weapon and a reputation to live down.
- Rocktober: A 21-of-22 finish to close 2007 remains one of the great late-season surges in modern baseball — covered in the 2007 Season quiz.
- Purple November: The 2007 World Series put Colorado in the Fall Classic for the first time — and Boston swept it in four.
- Helton forever: Todd Helton played 17 seasons, all in Denver — franchise loyalty rare enough that No. 17 feels retired into the mountain air itself. See the Todd Helton quiz.
- Arenado’s gloves: Nolan Arenado stacked Gold Gloves at third like annual holidays before the trade to St. Louis — defensive theater that defined the late 2010s. Relive it in the Nolan Arenado quiz.
- The pitching riddle: Coors Field rewards hitters and complicates every pitching evaluation — the franchise’s central competitive puzzle since opening day.
The roster of memory
Notable Players
Legends, franchise faces, and the names every Colorado Rockies fan should know.
Larry Walker
1997 NL MVP
Quebec-born Hall of Famer whose 1997 MVP season — .366 average, 49 home runs — made him the face of Colorado baseball. Walker’s Coors Field peak fueled decades of park-effect debate, but his bat, arm, and Canadian cool still define Rockies lore. Dig deeper in the Larry Walker quiz.
Todd Helton
Mr. Rockie
Seventeen seasons, all in purple — Helton’s .316 career average, 369 home runs, and quiet toughness made him the franchise’s most beloved constant. No. 17 hangs in Coors Field as civic gratitude. Test your memory in the Todd Helton quiz.
Andrés Galarraga
The Big Cat
Venezuelan slugger who won the 1993 NL batting title and helped invent the Blake Street Bombers identity. Galarraga’s early Rockies years proved Denver would pack the park for power. Explore them in the Andrés Galarraga quiz.
Dante Bichette
Blake Street Bomber
Outfielder whose RBI totals and mid-1990s production made him a cornerstone of Colorado’s first offensive identity. Bichette’s bat helped sell expansion baseball as entertainment. Relive it in the Dante Bichette quiz.
Vinny Castilla
Blake Street power
Mexican third baseman whose home-run seasons helped define the Blake Street Bombers. Castilla’s multiple tours in purple made him a fan favorite across the franchise’s first decade-plus.
Matt Holliday
Rocktober star
Left fielder whose bat powered the 2007 pennant run and made him the offensive centerpiece of Rocktober. Holliday’s Colorado peak remains essential franchise lore — covered in the Matt Holliday quiz.
Troy Tulowitzki
Tulo
Homegrown shortstop whose power, defense, and presence anchored the Rocktober club and the years that followed. Injuries shortened his peak, but Tulowitzki’s prime still ranks among the franchise’s best.
Nolan Arenado
Gold Glove machine
Third baseman whose annual Gold Gloves and highlight-reel defense made him the face of Colorado baseball in the 2010s. Arenado’s trade to St. Louis closed a chapter — but purple fans still claim the gloves. See the Nolan Arenado quiz.
Charlie Blackmon
Chuck Nazty
Homegrown outfielder whose longevity, All-Star seasons, and beard-and-mullet persona made him a modern Rockies icon. Blackmon’s career spanned contention windows and rebuilds — always in purple.