Washington Nationals slugger Adam Dunn has hit his 300th career home run today.
He hit the home run off rookie phenom Tommy Hanson, who had a scoreless innings streak of 26 before Dunn's homer.
Dunn becomes the fifth fastest player to reach that milestone (4,145 at bats). The only four to reach that milestone quicker are Babe Ruth, Mark McGwire, Ralph Kiner and Harmon Killebrew.
On May 26th, Dunn recorded his 1,000th hit against the Mets.