2009-Albert Pujols, St. Louis, 31

2007-Alex Rodriguez, New York Yankees, 30

2006-David Ortiz, Boston, 31

2006-Jim Thome, Chicago White Sox, 30

2003-Barry Bonds, San Francisco, 30

2001-Barry Bonds, San Francisco, 39

2001-Luis Gonzalez, Arizona, 35

2000-Mark McGwire, St. Louis, 30

1999-Sammy Sosa, Chicago Cubs, 32

1999-Jose Canseco, Tampa Bay, 31

1998-Mark McGwire, St. Louis, 37

1998-Ken Griffey Jr., Seattle, 35

1998-Sammy Sosa, Chicago Cubs, 33

1998-Greg Vaughn, San Diego, 30

1997-Mark McGwire, Oakland, 31

1997-Ken Griffey Jr., Seattle, 30

1996-Brady Anderson, Baltimore, 30

1994-Ken Griffey Jr., Seattle 33

1994-Matt Williams, San Francisco, 33

1994-Frank Thomas, Chicago White Sox, 32

1989-Kevin Mitchell, San Francisco, 31

1987-Mark McGwire, Oakland, 33

1976-Mike Schmidt, Philadelphia, 31

1976-Dave Kingman, New York Mets, 30

1973-Willie Stargell, Pittsburgh, 30

1971-Willie Stargell, Pittsburgh, 30

1969-Reggie Jackson, Oakland, 37

1969-Frank Howard, Washington, 34

1969-Willie McCovey, San Francisco, 30

1964-Harmon Killebrew, Minnesota, 30

1961-Roger Maris, New York Yankees, 33