Steele and Dufner in front at PGA Championship

Brendan Steele and Jason Dufner are tied atop the leaderboard after Saturday's third round of the PGA Championship at Atlanta Athletic Club.

Steele shot a four-under 66 on Saturday, while Dufner, a second-round co- leader, had a two-under 68. The two finished at seven-under 203 and are one stroke ahead.

Keegan Bradley, the other second-round leader, posted a one-under 69 and is third at minus-six.

Scott Verplank, 47, carded a 69 on Saturday, which got him to fourth at five- under 205.

Steve Stricker, the first-round leader who matched the major championship scoring record with a 63, fashioned a one-under 69 in round three and is alone in fifth at minus-four.