Guillermo Moscoso
A Venezuelan pitcher who carved out a journeyman MLB career, showcasing resilience across four teams and a stint in Japan's top league.
Born 1983 (age 43)·Venezuelan baseball player·Birthday: November 14·Millennials
Biography
Born in Maracaibo, Venezuela, Guillermo Moscoso's right arm became his ticket to the world. He signed with the Detroit Tigers as an international free agent in 2003, beginning a professional odyssey defined by adaptability. Moscoso didn't burst onto the scene; he refined his craft in the minors for years before finally making his Major League debut with the Texas Rangers in 2010. His most notable season came in 2011 with the Oakland Athletics, where he posted a solid 3.38 ERA over 21 starts, demonstrating a keen ability to mix his pitches and keep hitters off balance. His path later led him to the Colorado Rockies, the San Francisco Giants, and across the Pacific to the Yokohama DeNA BayStars in Nippon Professional Baseball. Moscoso's career is a testament to the global nature of modern baseball and the quiet determination required to stay at the sport's highest levels for parts of six seasons.
Millennials
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Guillermo was born in 1983, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
#1 When Guillermo Was Born
The biggest hits of 1983
#1 Movie
Return of the Jedi
Best Picture
Terms of Endearment
#1 TV Show
60 Minutes
Guillermo's Life & Times
The world at every milestone
1983Born
Internet adopts TCP/IP, creating the modern internet
Gas: $1.16/galHome: $57,700Min wage: $3.35/hrPresident: Ronald Reagan"Every Breath You Take" — The PoliceBest Picture: Terms of Endearment
1988Started school
Pan Am Flight 103 bombed over Lockerbie
Gas: $0.90/galHome: $74,800Min wage: $3.35/hrPresident: Ronald Reagan"Faith" — George MichaelBest Picture: Rain Man
1996Became a teenager
Dolly the sheep cloned
Gas: $1.23/galHome: $99,700Min wage: $4.75/hrPresident: Bill Clinton"Macarena" — Los del RioBest Picture: The English Patient
1999Could drive
Columbine shooting; Y2K panic builds
Gas: $1.17/galHome: $113,900Min wage: $5.15/hrPresident: Bill Clinton"Believe" — CherBest Picture: American Beauty
2001Could vote
September 11 attacks transform the world
Gas: $1.46/galHome: $126,400Min wage: $5.15/hrPresident: George W. Bush"Hanging by a Moment" — LifehouseBest Picture: A Beautiful Mind
2004Turned 21
Indian Ocean tsunami kills over 230,000
Gas: $1.88/galHome: $157,300Min wage: $5.15/hrPresident: George W. Bush"Yeah!" — UsherBest Picture: Million Dollar Baby
2013Turned 30
Edward Snowden reveals NSA surveillance programs
Gas: $3.53/galHome: $152,800Min wage: $7.25/hrPresident: Barack Obama"Thrift Shop" — Macklemore & Ryan LewisBest Picture: 12 Years a Slave
2023Turned 40
ChatGPT goes mainstream; Israel-Hamas war begins
Gas: $3.52/galHome: $361,600Min wage: $7.25/hrPresident: Joe Biden"Flowers" — Miley CyrusBest Picture: Oppenheimer
2026Age 43 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Pitched a complete-game shutout for the Oakland Athletics against the Los Angeles Angels in September 2011.
- Made his Major League debut with the Texas Rangers in 2010, pitching two scoreless innings in relief.
- Played professionally in Nippon Professional Baseball for the Yokohama DeNA BayStars during the 2014 season.
- Finished his 2011 season with the Athletics with an 8-10 record and a 3.38 ERA across 23 appearances.
Did You Know?
He was originally signed by the Detroit Tigers organization but was traded to the Texas Rangers before making his MLB debut.
In his MLB debut, he struck out the first batter he faced, the Cleveland Indians' Trevor Crowe.
He played winter league baseball in his native Venezuela for the Navegantes del Magallanes.
“You have to be ready for the call, no matter where you are or what you're doing.”
