Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Greg Chalmers hits his second shot on the 8th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Greg Chalmers hits his tee shot on the 8th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Ernie Els of South Africa hits his second shot on the 12th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Stuart Appleby of Australia lines up a putt on the 12th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Greg Chalmers makes a putt on the 8th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Keegan Bradley hits out of the sand on the 11th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: David Toms hits his second shot on the 12th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Ernie Els of South Africa waits to hit his second shot on the 12th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: K.J. Choi reacts after making a putt on the 10th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Luke Donald of England hits his tee shot on the 11th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Luke Donald of England reacts after making a putt on the 10th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two AVONDALE, LA - APRIL 27: Ernie Els of South Africa hits his tee shot on the 12th hole during the second round of the Zurich Classic at TPC Louisiana on April 27, 2012 in Avondale, Louisiana. Chris Graythen

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: Ernie Els of South Africa hits a drive on the 13th hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: K.J. Choi of South Korea smiles as he exits the 12th green during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: Greg Chalmers of Australia hits a shot on the eighth hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: Greg Chalmers of Australia plays the seventh hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: Greg Chalmers of Australia hits a drive on the seventh hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: A course scenic shot of the 12th hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz

Zurich Classic of New Orleans - Round Two NEW ORLEANS, LOUISIANA - APRIL 27: Greg Chalmers of Australia hits a shot on the ninth hole during the second round of the Zurich Classic of New Orleans at TPC Louisiana on April 27, 2012 in New Orleans, Louisiana. Stan Badz