Ike Diogu's stock is said to be on the rise but he is still unsure of whether he will stay in the draft or spend another season at Arizona State.

"I'm 50-50 on it," Diogu said Tuesday during a news conference that was held because of comments by his father Dr. Edward Diogu that he definitely return to ASU.

"I think my dad based what he said on what he heard I'd been doing in workouts," Diogu said while sitting alongside ASU coach Rob Evans at Wells Fargo Arena. "We talked it out on the phone, got everything out in the open and decided we'd make the decision together around the deadline."

Diogu is projected to be selected in the middle of the first round but some people feel he could be a late lottery pick.

However, Diogu wants to complete his workouts next week with New Jersey, Indiana, Phoenix and Toronto before making a decision

Diogu has until June 21 to withdraw from the June 28 NBA Draft.