Williams playing 'goalie' to protect rim in Duke's NCAA push

Duke center Mark Williams speaks during a news conference on Saturday, March 19, 2022, in Greenville, S.C. Michigan State will face Duke in a second round game of the NCAA college basketball tournament on Sunday. (AP Photo/Chris Carlson)

Duke center Mark Williams shoots over Michigan State forward Marcus Bingham Jr. during the first half of a college basketball game in the second round of the NCAA tournament on Sunday, March 20, 2022, in Greenville, S.C. (AP Photo/Chris Carlson)

Michigan State's A.J. Hoggard (11) shoots against Duke's Mark Williams (15) during the first half of a college basketball game in the second round of the NCAA tournament Sunday, March 20, 2022, in Greenville, S.C. (AP Photo/Brynn Anderson)

Duke's Mark Williams (15) reacts after a play during the first half of a college basketball game against Michigan State in the second round of the NCAA tournament Sunday, March 20, 2022, in Greenville, S.C. (AP Photo/Brynn Anderson)

Duke center Mark Williams pulls a rebound away form Michigan State forward Marcus Bingham Jr.during the first half of a college basketball game in the second round of the NCAA tournament on Sunday, March 20, 2022, in Greenville, S.C. (AP Photo/Chris Carlson)