Brock Pemberton debuted on September 10, 1974, playing for the New York Mets at Shea Stadium; he played his final game on September 23, 1975, playing for the at .
Chris Brock debuted on June 11, 1997 and played his final game on September 28, 2002.
Greg Brock debuted on September 1, 1982 and played his final game on June 28, 1991.
John Brock debuted on August 10, 1917 and played his final game on September 2, 1918.
Tarrik Brock debuted on March 29, 2000 and played his final game on April 22, 2000.
Brock Davis debuted on April 9, 1963 and played his final game on October 4, 1972.
NFL player Brock Vereen played for Minnesota.
NFL player Kevin Brock played for Rutgers.
NFL player Brock Coyle played for Montana.
NFL player Tramaine Brock played for Belhaven College.
NFL player Brock Jensen played for North Dakota State.
Brock Brock Brock! Daley Daley Daley! I'm a beast at baseball
Rudy Pemberton debuted on April 26, 1995, playing for the Detroit Tigers at Tiger Stadium; he played his final game on June 2, 1997, playing for the Boston Red Sox at Fenway Park II.