Barry Bonds set the single season home run record with 73 home runs in 2001.
Mark Reynolds with 223 holds the major league record.
Cleveland Spiders has the worst season record, having 20 wins and 134 losses
The 2011 regular season ended on Wednesday, September 28th.
In 2004, Ichiro Suzuki hit a record 225 singles.
The 1997 Seattle Mariners hold the MLB single season record for home runs with 264.
The chicago cubs
In the AA League in 1887, Philadelphia had 638 The NL record is held by the 1893 Giants with 426 Since 1900, the Major League record is 347 by the 1911 Giants The AL record is held by the 1976 Oakland A's with 341
Career and Single Season RBI LeadersHank Wilson of the Chicago Cubs holds the major League record for RBIs in a single season with 191 hit in 1930. New York Yankees, Lou Gehrig holds the American League record for RBIs in a single season with 184 in 1931. Hank Aaron holds the Major League record for career RBIs with 2,297 and the National League record with 2,202. Babe Ruth is second in career RBIs with 2,218, and hold the American League career RBI record with 2,201.