The player who hit the most home runs in a single season played how many seasons of Major League Baseball ?
Barry Bonds Barry Lamar Bonds (born July 24, 1964) is an American former professional baseball left fielder who played 22 seasons in Major League Baseball (MLB) with the Pittsburgh Pirates and San Francisco Giants. Bonds received seven NL MVP awards and 14 All-Star selections, and is considered to be one of the greatest baseball players of all time.
1997 Seattle Mariners season The Seattle Mariners 1997 season was their 21st since the franchise creation, and ended the season finishing 1st in the American League West, finishing with a record of 90-72. For the second straight regular season, they led the AL in runs scored (925) and shattered the all-time record for most home runs hit by a team in one season (set at 257 by the Baltimore Orioles just one season earlier) with 264. Five Mariners scored at least 100 runs and six hit at least 20 home runs. In addition, the Mariners pitching staff struck out 1,207 batters during the regular season: more than any other AL team.