In his post-draft season in the OHL,
Brandon Saad scored 34 goals in 44 games for Saginaw. He was in the NHL the next season.
In his post-draft season in the OHL,
Ryan Hartman scored 25 goals in 52 games for Plymouth. He was in Rockford and Chicago the following season.
More recently,
Gavin Hayes scored 41 goals in 66 games for Flint in the OHL in his post-draft season. He then scored 37 goals in 55 games (with a mid-season trade included) in his draft plus-one season. He's now in Rockford.