Tracking the Masters: Round Two at Augusta
By Stephanie Wei under The Masters

Fred Couples, a 51-year-old with a bad back, fires a 68 in the second round of the Masters. Go, Boom Boom! Rory McIlroy, the youngest first-round leader in history, continues to play solid golf — he’s two-under through seven holes, nine-under total, and leads by one at the moment over K.J. Choi, who is no stranger to the tournament leaderboard. Once again, I’m live-blogging over at the WSJ.com — please stop by and say hi! Leave comments and questions and I’ll mix them in with the updates.

Oh, and by the way, big thanks to Merf and Conor for all their contributions this week.

(AP Photo/Matt Slocum)