Chris Walker announced on Wednesday that he will return to the University of Florida for his sophomore season.

Walker was a draft prospect for the upcoming NBA Draft.

A 6-foot-10 big man, Walker averaged 1.9 points and 1.3 rebounds in 18 games in his freshman season.

This season's Final Four schools, Florida, Connecticut, Kentucky and Wisconsin, have a combined 46 former players currently on NBA rosters. Fifteen of Kentucky's 21 current NBA players have entered the league since John Calipari arrived in 09-10.

Florida
Bradley Beal
Matt Bonner
Corey Brewer
Nick Calathes
Udonis Haslem
Al Horford
David Lee
Mike Miller
Joakim Noah
Chandler Parsons
Marreese Speights

Connecticut
Jeff Adrien
Ray Allen
Hilton Armstrong
Caron Butler
Andre Drummond
Rudy Gay
Jeremy Lamb
Emeka Okafor
Hasheem Thabeet
Charlie Villanueva
Kemba Walker

Kentucky
Eric Bledsoe
Keith Bogans
DeMarcus Cousins
Anthony Davis
Archie Goodwin
Josh Harrellson
Chuck Hayes
Terrence Jones
Enes Kanter
Michael Kidd-Gilchrist
Brandon Knight
Doron Lamb
Jodie Meeks
Darius Miller
Nazr Mohammed
Nerlens Noel
Patrick Patterson
Tayshaun Prince
Rajon Rondo
Marquis Teague
John Wall

Wisconsin
Devin Harris
Jon Leuer
Greg Stiemsma