9

9 is the number of innings in a baseball game, not counting extra innings. It is also the number of players in the batting order. A team that wins by forfeit is credited with a 9-0 victory.

When keeping score, 9 represents the right fielder.

In addition to the players listed below, the 2000 Montreal Expos wore a black armband with number 9 in honor of hockey great Maurice Richard, who wore the number with the Montreal Canadiens and passed away during the season.

For a few seasons, Benito Santiago wore the number 09.

Notable players who have worn this number

• Joe Adcock
• Brady Anderson
• Javier Baez
• Hank Bauer
• Brandon Belt
• Moe Berg
• Greg Brock
• David DeJesus
• Vince DiMaggio
• Luke Easter
• Marwin Gonzalez
• Dee Gordon
• Marquis Grissom
• Carlos Guillen
• Jedd Gyorko
• Von Hayes
• Randy Hundley
• Reggie Jackson, retired by the Oakland Athletics
• Charlie Keller
• Roger Maris, retired by the New York Yankees
• Bill Mazeroski, retired by the Pittsburgh Pirates
• Bing Miller
• Minnie Minoso, retired by the Chicago White Sox
• Wally Moon
• Wally Moses
• Graig Nettles
• John Olerud
• Terry Pendleton
• Benito Santiago
• Hank Sauer
• Enos Slaughter, retired by the St. Louis Cardinals
• Jim Spencer
• Wes Westrum
• Matt Williams
• Ted Williams, retired by the Boston Red Sox