The second-youngest player to hit 400 homers was Ken Griffey Jr., who reached the career mark at 30 years, 141 days. The youngest was Alex Rodriguez, who hit his 400th homer at 29 years, 316 days.
Barry Bonds, with 762 home runs.
Mark texiera, with 39 home runs
The player scored 3 runs with their 3-run home run in the game.
In 2008, National league player from the Philadelphia Phillies Ryan Howard led with 47 home runs. The American League player from Detroit Tigers, Miguel Cabrera led with 37 home runs
The record for the most consecutive home runs hit by a single player in a game is four.
The player scored three home runs in the game.
Barry Bonds has the most home runs in Major League Baseball (762).
Henry "Hank" Aaron, 755 home runs
In 2004, Manny Ramirez was the only player to hit 43 home runs.
A rod
If the player keeps hitting 9 home runs in every 63 games he plays at the same rate he will hit 27 home runs that season.
Barry Bonds is the youngest to hit 450 home runs