BETHESDA, Md. — Texas teenager Jordan Spieth and Roberto Castro have taken a one-shot lead into the final two rounds at the AT&T National.

The second round of the weather-delayed tournament at Congressional was not completed until Saturday morning. Andres Romero of Argentina briefly tied for the lead until an errant tee shot into a bunker led to bogey on the par-5 16th. He still had a 5-under 66 and was one shot behind. Nicolas Colsaerts had a bogey-free round of 68 and was among those two shots behind.

The cut was at 3-over 145.

Joe Ogilvie figured to have the weekend off until he birdied three of his last five holes to make it into the last two rounds. Nick Watney shot 40 on the back and made the cut on the number.