Memphis guard Will Barton (5) has his shot blocked by two Georgetown defenders, Henry Sims, left, and Hollis Thompson, right, during first half, Thursday, Dec. 22, 2011, in Washington. Georgetown defeated Memphis 70-59. (AP Photo/Richard Lipski)

Photo by: Richard Lipski

Memphis guard Will Barton (5) has his shot blocked by two Georgetown defenders, Henry Sims, left, and Hollis Thompson, right, during first half, Thursday, Dec. 22, 2011, in Washington. Georgetown defeated Memphis 70-59. (AP Photo/Richard Lipski)