**FILE** Atlanta Braves' Hank Aaron (44) waves to fans in left field as they cheer on the last day of the regular baseball season during game against the Houston Astros at Atlanta-Fulton County Stadium in Atlanta in this Sept. 30, 1973 file photo. Aaron hit 40 home runs in 1973, ending the season with a career mark of 713 as seen on the home run countdown billboard in background. A sign above the crowd reads, "Move Over Great Babe, Here Comes Henry the Great." The Astros won, 5-3. (AP Photo)