Adam Dunn, for the most part, would like to forget the past three years. Since signing a four-year, $56 million contract with the White Sox after the 2010 season, he has posted a paltry .707 OPS over 1,427 plate appearances. His 2011 season, in which he posted a .569 OPS, was one of the worst in baseball history. This year, he is hitting just .193 with a sub-.300 on-base percentage.
However, Dunn can still rack up home runs with the best of them. He hit his 20th homer of the season this afternoon off of James Shields, a two-run blast in the third inning that bolstered his team’s lead to 4-0. It was the 426th homer of his career, tying him with Billy Williams for 46th all-time. Over 650 PA, he is on pace for 45 home runs, which would give him 451 at season’s end. That would move him up to 36th all-time ahead of Jeff Bagwell and Vladimir Guerrero at 449 and just behind Carl Yastrzemski at 452. From there, he would be on pace to join the 500-homer club some time in 2015.