Top-seeded Michigan State loses to Louisville

Gorgui Dieng swatted away the West Region's top seed to send Rick Pitino into another regional final.

PHOENIX, AZ - MARCH 22: Brandon Wood #30 of the Michigan State Spartans lays the ball up against the Louisville Cardinals in the second half during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)
NCAA Basketball Tournament - Louisville v Michigan State
PHOENIX, AZ - MARCH 22: Brandon Wood #30 of the Michigan State Spartans lays the ball up against the Louisville Cardinals in the second half during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)
PHOENIX, AZ - MARCH 22: Derrick Nix #25 of the Michigan State Spartans goes up for a shot over Gorgui Dieng #10 of the Louisville Cardinals in the second half during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)
NCAA Basketball Tournament - Louisville v Michigan State
PHOENIX, AZ - MARCH 22: Derrick Nix #25 of the Michigan State Spartans goes up for a shot over Gorgui Dieng #10 of the Louisville Cardinals in the second half during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)
PHOENIX, AZ - MARCH 22: Chane Behanan #24 of the Louisville Cardinals goes up for a shot against Draymond Green #23 of the Michigan State Spartans during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Jamie Squire/Getty Images)
NCAA Basketball Tournament - Louisville v Michigan State
PHOENIX, AZ - MARCH 22: Chane Behanan #24 of the Louisville Cardinals goes up for a shot against Draymond Green #23 of the Michigan State Spartans during the 2012 NCAA Men's Basketball West Regional Semifinal game at US Airways Center on March 22, 2012 in Phoenix, Arizona. (Photo by Jamie Squire/Getty Images)
Louisville coach Rick Pitino reacts during the first half of an NCAA men's college basketball tournament West Regional semifinal against Michigan State on Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Louisville coach Rick Pitino reacts during the first half of an NCAA men's college basketball tournament West Regional semifinal against Michigan State on Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Louisville coach Rick Pitino reacts during the first half of an NCAA men's college basketball tournament West Regional semifinal against Michigan State on Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Michigan State's Brandon Wood, left, and Louisville's Chris Smith (5) vie for the ball during the first half of an NCAA men's college basketball tournament West Regional semifinal, Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Michigan State's Brandon Wood, left, and Louisville's Chris Smith (5) vie for the ball during the first half of an NCAA men's college basketball tournament West Regional semifinal, Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Michigan State's Brandon Wood, left, and Louisville's Chris Smith (5) vie for the ball during the first half of an NCAA men's college basketball tournament West Regional semifinal, Thursday, March 22, 2012, in Phoenix. (AP Photo/Matt York)
Michigan State's Keith Appling (11) drives between Louisville defenders Gorgui Dieng, left, and Elisha Justice during the first half of an NCAA men's college basketball tournament West Regional semifinal on Thursday, March 22, 2012, in Phoenix. (AP Photo/Chris Carlson)
Michigan State's Keith Appling (11) drives between Louisville defenders Gorgui Dieng, left, and Elisha Justice during the first half of an NCAA men's college basketball tournament West Regional semifinal on Thursday, March 22, 2012, in Phoenix. (AP Photo/Chris Carlson)
Michigan State's Keith Appling (11) drives between Louisville defenders Gorgui Dieng, left, and Elisha Justice during the first half of an NCAA men's college basketball tournament West Regional semifinal on Thursday, March 22, 2012, in Phoenix. (AP Photo/Chris Carlson)

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