While historically less celebrated as a televised event compared to the NFL or NBA Draft, in large part due to its extended number of rounds, the MLB Draft has been the primary building block of Major League Baseball since its inception in 1965. 

They established the MLB Draft to create a more balanced competition by allowing teams with poorer records to have the first chance to select the best amateur talent. Over the years, this system has produced some of the greatest baseball players in history, many of whom were selected in later rounds, proving that scouting and player development are as crucial as the draft order itself.

History of the MLB Draft

The draft consists of multiple rounds, and players from high schools, colleges, and universities across the United States, Canada, and Puerto Rico are eligible to be selected.

Initially, the draft was a 100-round marathon, but then it was reduced to a more manageable 40 rounds until 2019. In 2024, the MLB Draft is 20 rounds over three days. The first-ever draft pick was Rick Monday, selected by the Kansas City Athletics in 1965. Before diving into the top five best draft picks ever, it’s important to acknowledge a few honorable mentions.

John Smoltz was drafted in the 22nd round by the Detroit Tigers and flourished with the Atlanta Braves, becoming one of the most versatile pitchers in MLB history. Nolan Ryan, a 12th-round pick by the New York Mets, set the all-time strikeout record and threw seven no-hitters. Ozzie Smith, selected in the fourth by the San Diego Padres, became the “Wizard of Oz” and set the standard for defensive excellence at shortstop.

#1. Mark Buehrle (38th Round, 1998)

Drafted by the Chicago White Sox, Mark Buehrle had a remarkably durable and consistent 16-year career, spanning from 2000 to 2015.

Known for his quick pace and control, the left-handed Buehrle pitched a perfect game in 2009 and a no-hitter in 2007. He was a prominent member of the 2005 World Series team, won 214 games and was a five-time All-Star, anchoring the White Sox rotation for over a decade.

#2. Jim Thome (13th Round, 1989)

The Cleveland Indians drafted Jim Thome, where he would spend the first 13 years of his illustrious career. In Cleveland, Thome became one of the most feared power hitters, launching the first 336 of his career 612 home runs.

Thome was also known for his patience at the plate, drawing over 1,700 walks. Thome’s contributions were pivotal in the Indians’ resurgence in the 1990s, leading them to multiple playoff appearances and two World Series. Three of his five All-Star appearances happened in Cleveland and all three of his top-10 MVP finishes. 

#3. Rickey Henderson (4th Round, 1976)

Rickey Henderson, drafted by the Oakland Athletics, revolutionized the leadoff position with his unparalleled base-stealing ability and keen eye at the plate.

Henderson holds the records for stolen bases and runs scored. His career spanned 25 seasons, and he was a key contributor to multiple playoff teams, including the 1989 World Series champion Athletics.

#4. Albert Pujols (13th Round, 1999)

Albert Pujols, drafted by the St. Louis Cardinals, quickly established himself as one of the most dominant hitters in baseball. As one of just three players to ever belt 700+ home runs, Pujols took home multiple MVP awards and recorded a career spanning over two decades.

Pujols is a testament to the value that can be found in the later rounds of the draft. His longevity and sustained excellence make him a cornerstone of the Cardinals’ success in the early 2000s.

#5. Mike Piazza (62nd Round, 1988)

Mike Piazza is arguably the greatest late-round draft pick in MLB history. Selected as a favor to Tommy Lasorda, Piazza’s godfather, by the Los Angeles Dodgers, Piazza became one of the best-hitting catchers of all time.

He was a 12-time All-Star and a Hall of Famer, with a career batting average of .308 and 427 home runs. His impact behind the plate and consistent offensive production makes him an invaluable selection.