The pitcher is the player who throws the baseball from the pitcher's mound to the catcher. They are responsible for delivering pitches with various speeds and movements to try to deceive the opposing batters.

Key Responsibilities of a Pitcher


The pitcher's primary responsibility is to deliver pitches to the opposing batters with the goal of getting them out or inducing weak contact. They must vary their pitch selection, speeds, and locations to keep hitters off-balance and minimize the chances of solid contact.

Strategy and Game Management

The pitcher works closely with the catcher and coaching staff to develop a game plan for each opposing hitter. They must analyze the batter's strengths, weaknesses, and tendencies to determine the most effective approach. Pitchers often adjust their strategies throughout the game based on the flow of the game and the performance of the opposing hitters.

Accuracy and Command

Pitchers must have the ability to consistently throw strikes and locate their pitches precisely. Good command allows them to hit specific spots in the strike zone, making it more challenging for hitters to make solid contact. They must also minimize issuing walks, as free baserunners can lead to scoring opportunities for the opposing team.

Velocity and Movement

Pitchers often utilize different pitches with varying velocities and movement to keep hitters guessing. Some pitchers rely on explosive fastball velocity, while others focus on breaking balls, changeups, or other off-speed pitches. The ability to generate movement on pitches, such as curveballs or sliders, can deceive hitters and lead to swings and misses or weak contact.


Pitchers must be prepared to field their position after delivering a pitch. They need to quickly react to batted balls hit back to the mound, make accurate throws to the bases, and cover first base on ground balls hit to the right side of the infield. Good fielding skills contribute to preventing opposing players from reaching base safely.

Holding Runners

When there are baserunners on, pitchers must also focus on holding them close to their bases to prevent stolen base attempts. This involves using pickoff moves, quick deliveries to home plate, and working in conjunction with the catcher to catch potential basestealers.

Endurance and Stamina

Starting pitchers need to maintain their performance over several innings, while relief pitchers must be ready to enter the game and pitch effectively at any moment. Pitchers must maintain their physical conditioning to endure the demands of pitching deep into games or making multiple appearances in a short period.

Best MLB Pitcher of All Time

  • Nolan Ryan: Nolan Ryan is considered one of the greatest pitchers in MLB history. He played for an astonishing 27 seasons from 1966 to 1993. Ryan was known for his overpowering fastball, which regularly exceeded 100 miles per hour. Throughout his career, he pitched for the New York Mets, California Angels, Houston Astros, and Texas Rangers. Ryan holds the all-time record for strikeouts with 5,714, and he also threw a record-breaking seven no-hitters. He was inducted into the Baseball Hall of Fame in 1999.
  • Sandy Koufax: Sandy Koufax is regarded as one of the most dominant left-handed pitchers of all time. His career spanned from 1955 to 1966, all with the Los Angeles Dodgers. Koufax's career was relatively short due to an elbow injury, but his accomplishments are remarkable. He won three Cy Young Awards, and in 1963, he became the first pitcher to win the award unanimously. Koufax was known for his blazing fastball and his devastating curveball. He helped lead the Dodgers to four World Series championships and was inducted into the Hall of Fame in 1972.
  • Roger Clemens: Roger Clemens was an exceptionally talented pitcher known for his fierce competitiveness. He played for four different teams during his 24-year career, including the Boston Red Sox, Toronto Blue Jays, New York Yankees, and Houston Astros. Clemens won a staggering seven Cy Young Awards throughout his career, the most in MLB history. He recorded 4,672 strikeouts, placing him third on the all-time list. Clemens was known for his overpowering fastball and a devastating split-finger fastball. Despite controversy surrounding his alleged use of performance-enhancing drugs, his on-field achievements cannot be denied.
  • Greg Maddux: Greg Maddux was a master of control and finesse on the pitcher's mound. He played for 23 seasons from 1986 to 2008, primarily with the Chicago Cubs and Atlanta Braves. Maddux won four consecutive Cy Young Awards from 1992 to 1995, showcasing his exceptional command and ability to hit his spots with precision. He was known for his impeccable control, mixing an array of pitches to keep hitters off balance. Maddux's intelligence and ability to outthink opponents made him one of the most effective pitchers of his era. He finished his career with 355 wins and was inducted into the Hall of Fame in 2014.
  • Mariano Rivera: Mariano Rivera revolutionized the role of the closer in baseball. He spent his entire 19-year career with the New York Yankees. Rivera is widely regarded as the greatest closer of all time. His signature pitch was the cut fastball, which he used to induce countless weak ground balls and strikeouts. Rivera recorded a record 652 saves during the regular season and added another 42 saves in postseason play. He was a key component in the Yankees' five World Series championship teams. Rivera was elected to the Hall of Fame in 2019, becoming the first player to be unanimously elected by the Baseball Writers' Association of America.