What: McDonald's LPGA Championship, one of the four majors in women's golf.

When: Today through Sunday.

Where: Bulle Rock Golf Course, Havre de Grace, Md.

The course: 6,663 yards, par 72.

TV: Today and tomorrow, Golf Channel, 12:30-3:30 p.m.; Saturday and Sunday, Golf Channel, 4-7 p.m.

Defending champion: Ya-Ni Tseng, 276. She won a four-hole playoff over Maria Hjorth.

2008 top 5: 1) Ya-Ni Tseng, 276; 2) Maria Hjorth, 276; 3) Lorena Ochoa, 277; 3) Annika Sorenstam, 277; 5) Laura Diaz, 278.

Past champions at Bulle Rock: 2007, Suzann Pettersen, 274; 2006, Se Ri Pak, 280; 2005, Annika Sorenstam, 277.