Question: most home runs in a single season by a player
Answer: Louis Cardinals 65 583 2000 Sosa , Sammy Sammy Sosa ( 3 ) Chicago Cubs 50 609 2001 Rodriguez , Alex Alex Rodriguez Texas Rangers 52 696 2001 Gonzalez , Luis Luis Gonzalez Arizona Diamondbacks 57 354 2001 Sosa , Sammy Sammy Sosa ( 4 ) Chicago Cubs 64 609 2001 Bonds , Barry Barry Bonds San Francisco Giants 73 762 2002 Thome , Jim Jim Thome Cleveland Indians 52 612 2002 Rodriguez , Alex Alex Rodriguez ( 2 ) Texas Rangers 57 696 2005 Jones , Andruw Andruw Jones Atlanta Braves 51 434 2006 Howard , Ryan Ryan Howard Philadelphia Phillies 58 382 2006 Ortiz , David David Ortiz Boston Red Sox 54 541 2007 Rodriguez , Alex Alex Rodriguez ( 3 ) New York Yankees 54 696 2007 Fielder , Prince Prince Fielder Milwaukee Brewers 50 319 Bautista , José José Bautista Toronto Blue Jays 54 328 2013 Davis , Chris Chris Davis Baltimore