• DAILY WRAP-UP

    Dufner leads by one midway through CareerBuilder

  • Jason Dufner has made 16 birdies and only one bogey through 36 holes at the CareerBuilder Challenge. (Jeff Gross/Getty Images)Jason Dufner has made 16 birdies and only one bogey through 36 holes at the CareerBuilder Challenge. (Jeff Gross/Getty Images)