Hank Aaron joined Babe Ruth and Willie Mays in the 600 home run club with a round tripper against the Giants on this date in 1971. Here are today's links…
- Cardinals GM John Mozeliak joined Todd Hollandsworth and Jim Memolo on MLB Network Radio and said his team's starting pitching has been better than expected. Kyle Lohse, Jake Westbrook and Lance Lynn have pitched well for the Cardinals in the early going, so the team hasn't had to seek external reinforcements even with Chris Carpenter sidelined.
- High school shortstop Corey Seager, the younger brother of Mariners infielder Kyle Seager, is now seen as a likely first round pick in the upcoming amateur draft, ESPN.com's Keith Law reports. Law won't be surprised if Seager's a top-20 pick this year, though he may have to change positions eventually.
- J.J. Cooper of Baseball America points out that Bryce Harper will be more than two years younger than the next youngest Major Leaguer when he debuts tomorrow. The Nationals are calling up the 19-year-old Harper, who's considerably younger than Erasmo Ramirez of the Mariners and Jose Altuve of the Astros.

