/cdn.vox-cdn.com/photo_images/8840407/151447952.jpg)
With the BMW Championship heading into the weekend, Vijay Singh currently sits atop the leaderboard at 13-under. Singh is an accomplished golfer, but it's fair to say that fans are paying quite a bit of attention to who's behind him -- Tiger Woods and Rory McIlroy.
Woods and McIlroy, along with Ryan Moore, are sitting at 12-under, leaving the three only one stroke behind Singh. Woods finished his second round on Friday with two birdies to keep pace with McIlroy and Moore. Lee Westwood and Bo Van Pelt both come in tied for fifth with both currently sitting at 11-under.
Thunderstorms meant the second round was played early on Friday and play on Saturday will be pushed back. Play will take place via groups of three due to the scheduling change. NBC's coverage will kick off at noon and action on the Golf Channel will start at 3:30 p.m. Tee times and groupings can be found here.
For more on the tournament, stay tuned to this regional site, SB Nation Pittsburgh, and check out SBNation.com.