Butler forward Matt Howard signs an autograph for Angela Lovins before boarding the team's bus at Hinkle Fieldhouse in Indianapolis, Wednesday, March 30, 2011. Butler will play Virginia Commonwealth in a semifinal game in the Final Four of the NCAA college basketball tournament in Houston. (AP Photo/Darron Cummings)

Photo by: Darron Cummings

Butler forward Matt Howard signs an autograph for Angela Lovins before boarding the team's bus at Hinkle Fieldhouse in Indianapolis, Wednesday, March 30, 2011. Butler will play Virginia Commonwealth in a semifinal game in the Final Four of the NCAA college basketball tournament in Houston. (AP Photo/Darron Cummings)