Iowa center Adam Woodbury (34) fights for a rebound with Central Michigan forward Olivier Mbaigoto, left, and forward Blake Hibbitts, right, during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa guard Devyn Marble, right, fights for a loose ball with Central Michigan forward Olivier Mbaigoto during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Central Michigan head coach Keno Davis, right, greets Iowa head coach Fran McCaffery before an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa guard Roy Devyn Marble (4) blocks a shot by Central Michigan guard Kyle Randall during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Central Michigan guard Chris Fowler, left, grabs a rebound over Iowa forward Melsahn Basabe during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa guard Devyn Marble (4) drives to the basket past Central Michigan guard Chris Fowler (15) during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. Marble scored 18 points as Iowa won 73-61. (AP Photo/Charlie Neibergall)

Iowa guard Mike Gesell, left, shoots over Central Michigan forward Olivier Mbaigoto during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. Iowa won 73-61. (AP Photo/Charlie Neibergall)

Iowa center Adam Woodbury (34) fights for a rebound with Central Michigan forward Olivier Mbaigoto, left, and forward Blake Hibbitts, right, during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa guard Devyn Marble (4) grabs a rebound over Central Michigan guard Derrick Richardson Jr., during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. Marble scored 18 points as Iowa won 73-61. (AP Photo/Charlie Neibergall)

Iowa center Adam Woodbury, top, tries to block a shot by Central Michigan guard Derrick Richardson Jr. during the first half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. Iowa won 73-61. (AP Photo/Charlie Neibergall)

Central Michigan head coach Keno Davis reacts during the first half of an NCAA college basketball game against Iowa, Monday, Nov. 12, 2012, in Iowa City, Iowa. Iowa won 73-61. (AP Photo/Charlie Neibergall)

Iowa head coach Fran McCaffery reacts during the second half of an NCAA college basketball game against Central Michigan, Monday, Nov. 12, 2012, in Iowa City, Iowa. Iowa won 73-61. (AP Photo/Charlie Neibergall)

Central Michigan guard Austin Keel, left, looks to pass over Iowa guard Mike Gesell during the second half of an NCAA college basketball game, Monday, Nov. 12, 2012, in Iowa City, Iowa. Iowa won 73-61. (AP Photo/Charlie Neibergall)