In 2005, Rodriguez hit. 321, leading the American League with 124 runs and 48 HR while driving in 130 runs. He became the first Yankee to win the American League home run title since Reggie Jackson (41) in 1980. He also became one of only two players in Major League history to compile at least 35 home runs, 100 runs and 100 RBIs in eight consecutive seasons (Jimmie Foxx accomplished the feat in nine straight seasons from 1932 to 1940). Rodriguez established the franchise record for most home runs in a single season by a right - handed batter (broke Joe DiMaggio 's mark of 46 in 1937). His 47 HR from the third base position are a single - season American League record. Rodriguez hit 26 home runs at Yankee Stadium in 2005, establishing the single - season club record for right - handed batters (previously held by DiMaggio in 1937 and Gary Sheffield in 2004). On June 8, at 29 years, 316 days old, he became the youngest player in MLB history to reach the 400 HR mark. 2005 also marked the tenth straight season that Rodriguez scored at least 100 runs. On defense, however, he had the lowest range factor in the league at third for the second straight season (2.62).
alex rodriguez most home runs in a season
47