It didn't take long for Roberto Castro to lose his three stroke lead.
He left himself in a good spot when the first round concluded, but the competition is tightening up at the top.
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Tiger came out the gates strong with a -2 before the turn and eagled the 2nd hole to really make Castro sweat.
With Tiger at -9, and done for the day, is Kevin Chappell and Lee Westwood. Roberto Castro is back at -9 (E) after an early birdie.
But the leader so far, with a one stroke lead, is Sergio Garcia at -11 (-7).
That has been a consistent theme today. We have seen a lot of strong 2nd rounds, with guys like Garcia, Westwood, Matt Kuchar and Marc Leishman who all shot -6 or better today.