Winston doesn't look deep that much. He usually throws short and intermediate routes. DeSean Jackson saw a lot of deep balls when Fitzpatrick was playing, not so much with Crab Legs.
Finley had a solid NBA career.
Downing led IU to the Final 4 in 72 - 73.
McGinnis played 1 year at IU and then went to play for the Pacers in the old ABA before going to Philly in the NBA. He was a perennial all-star. One of the best ever to come out of Indiana.
We had a team in Indiana in 1969, Indianapolis Washington, that had both George McGinnis and Steve Downing on the roster. They ran the table (31 - 0) for the state championship that year. They were up there for the GOAT HS teams.
But yeah, those Proviso East teams were some kind of good.