Is Jackson the best defensive prospect in the 2018 NBA Draft?

Defensive efficiency rating and percentage of team blocks for NCAA men’s basketball, 2017-18

110

Defensive

Efficiency

100

Mo Bamba

90

Jaren

Jackson Jr.

Block %

80

0

4

8

12

16

110

Defensive

Efficiency

100

Mo Bamba

90

Jaren

Jackson Jr.

Block %

80

0

4

8

12

16

Basketball-Reference.com. Note: Players to block at least 50 shots and average at least 20 minutes per game