Dennis Martínez
The fiery Nicaraguan pitcher who battled personal demons to craft a perfect game and a 23-year legacy as a consummate craftsman on the mound.
Born 1955 (age 71)·Nicaraguan baseball player·Birthday: May 14·Baby Boomers
Biography
Dennis Martínez arrived in Baltimore from Managua as a teenager, a raw talent who would become a symbol of resilience and precision. His early years with the Orioles were brilliant but marred by alcoholism, a struggle he publicly confronted and overcame in the mid-1980s. His second act was his masterpiece: a journeyman phase where he refined his command, becoming one of the game's most efficient control pitchers. The pinnacle came on July 28, 1991, at Dodger Stadium. Pitching for the Montreal Expos, 'El Presidente' delivered the 13th perfect game in MLB history, a moment of national pride for Nicaragua. He played until he was 44, amassing 245 wins—the most by a Latin American pitcher at the time—and mentoring a generation of players. His story is one of redemption, longevity, and the quiet power of a well-placed fastball.
Baby Boomers
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
Dennis was born in 1955, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
#1 When Dennis Was Born
The biggest hits of 1955
#1 Movie
Lady and the Tramp
Best Picture
Marty
#1 TV Show
The $64,000 Question
Dennis's Life & Times
The world at every milestone
1955Born
Rosa Parks refuses to give up her bus seat
Gas: $0.29/galHome: $9,550Min wage: $0.75/hrPresident: Dwight D. Eisenhower"Rock Around the Clock" — Bill Haley & His CometsBest Picture: Marty
1960Started school
Kennedy-Nixon debates become first televised presidential debates
Gas: $0.31/galHome: $11,900Min wage: $1.00/hrPresident: Dwight D. Eisenhower"Theme from A Summer Place" — Percy FaithBest Picture: The Apartment
1968Became a teenager
Martin Luther King Jr. and Robert Kennedy assassinated
Gas: $0.34/galHome: $14,950Min wage: $1.60/hrPresident: Lyndon B. Johnson"Hey Jude" — The BeatlesBest Picture: Oliver!
1971Could drive
Voting age lowered to 18 in the US
Gas: $0.36/galHome: $18,100Min wage: $1.60/hrPresident: Richard Nixon"Joy to the World" — Three Dog NightBest Picture: The French Connection
1973Could vote
US withdraws from Vietnam; Roe v. Wade decided
Gas: $0.39/galHome: $22,100Min wage: $1.60/hrPresident: Richard Nixon"Tie a Yellow Ribbon Round the Ole Oak Tree" — Tony Orlando & DawnBest Picture: The Sting
1976Turned 21
Apple Computer founded; US bicentennial
Gas: $0.59/galHome: $29,300Min wage: $2.30/hrPresident: Gerald Ford"Silly Love Songs" — WingsBest Picture: Rocky
1985Turned 30
Live Aid concerts raise money for Ethiopian famine
Gas: $1.12/galHome: $62,900Min wage: $3.35/hrPresident: Ronald Reagan"Careless Whisper" — Wham!Best Picture: Out of Africa
1995Turned 40
Oklahoma City bombing; Windows 95 released
Gas: $1.15/galHome: $96,500Min wage: $4.25/hrPresident: Bill Clinton"Gangsta's Paradise" — CoolioBest Picture: Braveheart
2005Turned 50
Hurricane Katrina devastates New Orleans; YouTube launches
Gas: $2.30/galHome: $167,500Min wage: $5.15/hrPresident: George W. Bush"We Belong Together" — Mariah CareyBest Picture: Crash
2015Turned 60
Paris climate agreement; same-sex marriage legalized in the US
Gas: $2.43/galHome: $171,900Min wage: $7.25/hrPresident: Barack Obama"Uptown Funk" — Mark Ronson ft. Bruno MarsBest Picture: Spotlight
2025Turned 70
AI agents go mainstream
Gas: $3.10/galHome: $385,000Min wage: $7.25/hrPresident: Donald Trump"APT." — Rose & Bruno Mars
2026Age 71 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Pitched the 13th perfect game in Major League Baseball history on July 28, 1991, for the Montreal Expos against the Los Angeles Dodgers.
- Finished his 23-season career with 245 wins, the most by a Latin American pitcher at the time of his retirement.
- Was a four-time MLB All-Star, representing both the American and National Leagues.
- Became the first baseball player from Nicaragua to play in the Major Leagues.
Did You Know?
His nickname 'El Presidente' was given by Orioles teammates after a Nicaraguan newspaper mistakenly identified a photo of him as the country's actual president.
He won a career-high 16 games in a season four different times, for four different teams.
After retirement, he served as a pitching coach for the Nicaraguan national baseball team.
“I used to throw hard, but I didn't know how to pitch. I learned that later, and that's why I lasted so long.”
