Michael Thompson (four-under par) has a three-stroke lead heading into the second day of play at the 2012 U.S. Open. Like day one, there will extensive online and television coverage of all the goings-on at day two at the Olympic Club.
ESPN opens television coverage at 12:00 p.m. ET, continuing on until 3:00 p.m. until NBC takes. Coverage will continue on NBC from 3-5:00 p.m., when it switches back to ESPN. The final five hours (5-10:00 p.m.) will be on ESPN.
Online, there will be a live stream of two marquee groups (teeing off at 10:55 a.m. and 4:18 p.m.) at USOpen.com. On ESPN3.com, there will be a live feed of the eighth and 18th holes. ESPN3 will also have duplicate coverage of what's on ESPN, along with a live stream of a marquee group beginning at 11:30 a.m.
USOpen.com also has a complete, constantly-updated scoreboard.