Duke, Michigan State, relative newcomers left in East Region
Virginia Tech guard Justin Robinson, center, smiles as he walks off stage with teammates Ty Outlaw, left, and Ahmed Hill, right, at the conclusion of a news conference at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Virginia Tech plays Duke in an East Regional semifinal game on Friday. (AP Photo/Pablo Martinez Monsivais)

Virginia Tech guard Justin Robinson, center, smiles as he walks off stage with teammates Ty Outlaw, left, and Ahmed Hill, right, at the conclusion of a news conference at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Virginia Tech plays Duke in an East Regional semifinal game on Friday. (AP Photo/Pablo Martinez Monsivais)

Mar. 28, 2019 01:38 PM EDT
LSU guard Tremont Waters (3) shoots the ball during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. LSU plays Michigan State in an East Regional semifinal game on Friday. (AP Photo}

LSU guard Tremont Waters (3) shoots the ball during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. LSU plays Michigan State in an East Regional semifinal game on Friday. (AP Photo}

Mar. 28, 2019 10:12 AM EDT
Announcer Bill Raftery, left, greets Michigan State's head coach Tom Izzo during practice at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Michigan State plays LSU in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Announcer Bill Raftery, left, greets Michigan State's head coach Tom Izzo during practice at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Michigan State plays LSU in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Mar. 28, 2019 02:34 PM EDT
Duke forward Zion Williamson shoots during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Duke plays Virginia Tech in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Duke forward Zion Williamson shoots during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Duke plays Virginia Tech in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Mar. 28, 2019 03:21 PM EDT
Duke head coach Mike Krzyzewski watches his team during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Duke plays Virginia Tech in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Duke head coach Mike Krzyzewski watches his team during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Duke plays Virginia Tech in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Mar. 28, 2019 03:27 PM EDT
Michigan State's guard Cassius Winston, left, talks with head coach Tom Izzo during practice at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Michigan State plays LSU in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Michigan State's guard Cassius Winston, left, talks with head coach Tom Izzo during practice at the NCAA men's college basketball tournament in Washington, Thursday, March 28, 2019. Michigan State plays LSU in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Mar. 28, 2019 02:18 PM EDT
Virginia Tech's head coach Buzz Williams poses with his family during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Virginia Tech plays Duke in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Virginia Tech's head coach Buzz Williams poses with his family during an NCAA men's college basketball practice in Washington, Thursday, March 28, 2019. Virginia Tech plays Duke in an East Regional semifinal game on Friday. (AP Photo/Alex Brandon)

Mar. 28, 2019 11:43 AM EDT