• Photo Gallery: PGA Championship, Round 2

  • Pars all around for this season's major champions here on the fourth hole on Friday. Below, Rory McIlroy escaped trouble on the 10th to also walk away par. (Stuart Franklin/Getty Images)Pars all around for this season's major champions here on the fourth hole on Friday. Below, Rory McIlroy escaped trouble on the 10th to also walk away par. (Stuart Franklin/Getty Images)