Allen's decision means Florida will keep three of the four class of 2015 recruits —Allen, three-star power forward Kevarrius Hayes and four-star small forward Keith—Stonewho signed with Florida while Donovan was in charge.
The lone defector is four-star forward Noah Dickerson.
Rivals.com rates Allen the No. 67 player in the class of 2015. As a senior at North Little Rock (Ark.) High, he averaged 25.2 points, 6.2 rebounds, 4.7 assists and 3.1 steals per game.