Several prominent NBA draft analysts viewed Foster as one of the best players not selected this year. Bleacher Report’s Jonathan Wasserman ranked Foster No. 2 among undrafted prospects at summer league. He fell No. 3 on ESPN’s list of “best available” players following the draft, while Sports Illustrated’s Jeremy Woo had Foster second on his post-draft big board.
At the NBA draft combine, Foster was 6-7.75 without shoes and 236.6 pounds with a wingspan a touch over 7 feet. He told NBA Draft Big Board’s Rafael Barlowe he’d hit a goal of reaching 250 pounds and then been told he should slim down.
A five-star high school recruit, Foster committed to Arizona State in 2017, but the Milwaukee native eventually decided to join G League Ignite. Playing alongside top-40 picks Dyson Daniels, MarJon Beauchamp and Jaden Hardy, Foster averaged 15.5 points and 9.5 rebounds in 25 games last season.
Good upside as a shooter?
Best Case: Prime Paul Milsap
Worst Case: 37 yo Paul Milsap