Ennis was also selected as one of six finalists for the Integris Wayman Tisdale Freshman of the Year Award.
The Syracuse guard was also selected as a semifinalist for the Naismith Trophy.
Ennis is one of four freshmen on the list of Naismith semifinalists.
Both lists were announced on Friday.
The Oscar Robertson Trophy recipient will be announced on Friday, April 4.
The Freshman of the Year Award recipient will be announced on Monday, March 31.
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