| Glenville 1st Round Rookie Selections | |||
| 1999 | Alex Gonzalez | ||
| 2000 | none | ||
| 2001 | Adam Eaton | ||
| 2002 | Adam Dunn (#4 pick) | ||
| 2003 | Josh Fogg | ||
| 2004 | Jae Seo | ||
| 2005 | Joe Mauer (#1 pick from GBr) | ||
| 2006 | Chein-Ming Wang | ||
| 2007 | Cole Hamels (#6 pick) | ||
| 2008 | Jeremy Guthrie | ||
| 2009 | Armando Galarraga (#6 pick) | ||
| 2010 | Jeff Niemann (#8 pick) | ||
| 2011 | Ike Davis (#7 pick | ||
| 2012 | Brett Lawrie (#6 pick from MC) | ||
| Paul Goldschmidt | |||
| Ben Revere (from EY) | |||
| 2013 | Yoenis Cespedes (#4 pick) | ||
| 2014 | Yasiel Puig (#3 pick) | ||
| 2015 | Collin McHugh | ||
| 2016 | Billy Burns | ||
| 2017 | Kenta Maeda (from Dun) | ||
| Adam Duvall | |||
| 2018 | Luis M. Castillo (#8 pick from Cle) | ||
| 2019 | Miguel Andujar (#7 pick) | ||
| 2020 | Chris Paddack (#8 pick) | ||
| Giovanny Gallegos (from Cle) | |||